fix: log plugin type in addition of path

Add a _Node Support Policy_ section to the project's `README.md` file
to indicate what this project, and its core team, are promising in terms
of Node runtime support.

Establishing a support policy provides reassurance to the community that
they can expect a level of functionality from `semantic-release`, while
providing guidance to the core maintainers, and everyone else that
contributes, the level of support they should espire to.

Closes #485

.github/airtable-crm.yml

@@ -0,0 +1 @@
+base: app0ZOxG0FnHmOiuU

.gitignore

@@ -129,9 +129,3 @@ $RECYCLE.BIN/
 
 package-lock.json
 yarn.lock
-
-# Registry tests
-
-test/helpers/registry/couch
-test/helpers/registry/data
-test/helpers/tmp

.travis.yml

@@ -1,10 +1,13 @@
 language: node_js
 services:
-  - couchdb
+  - docker
 notifications:
   email: false
 node_js:
+  - 9
   - 8
+os:
+  - linux
 
 # Trigger a push build on caribou and greenkeeper branches + PRs build on every branches
 # Avoid double build on PRs (See https://github.com/travis-ci/travis-ci/issues/1147)

CODE_OF_CONDUCT.md

@@ -0,0 +1,46 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at semantic-release+coc@martynus.net. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

README.md

@@ -54,7 +54,7 @@ This removes the immediate connection between human emotions and version numbers
       “We fail to follow SemVer – and why it needn’t matter”
     </th>
     <th>
-      “semantic-release Q&A with Kent C. Dodds”
+      “semantic-release Q&amp;A with Kent C. Dodds”
     </th>
   </tr>
   <tr>
@@ -83,13 +83,16 @@ When `semantic-release` is set up it will do that after every successful continu
 
 If you fear the loss of control over timing and marketing implications of software releases you should know that `semantic-release` supports [release channels](https://github.com/npm/npm/issues/2718) using `npm`’s [dist-tags](https://docs.npmjs.com/cli/dist-tag). This way you can keep control over what your users end up using by default, you can decide when to promote an automatically released version to the stable channel, and you can choose which versions to write blogposts and tweets about. You can use the same mechanism to [support older versions of your software](https://gist.github.com/boennemann/54042374e49c7ade8910), for example with important security fixes.
 
-This is what happens in series:
+When pushing new commits with `git push` a CI build is triggered. After running the tests the command `semantic-release` will execute the following tasks in series:
 
-| 1. `git push` | 2. `semantic-release pre` | 3. `npm publish` | 4. `semantic-release post` |
-| :--- | :--- | :--- | :---- |
-| New code is pushed and triggers a CI build. | Based on all commits that happened since the last release, the new version number gets written to the `package.json`. | The new version gets published to `npm`. | A changelog gets generated and a [release](https://help.github.com/articles/about-releases/) (including a git tag) on GitHub gets created. |
-
-_Note:_ The current release/tag implementation is tied to GitHub, but could be opened up to Bitbucket, GitLab, et al. Feel free to send PRs for these services.
+| Step               | Description                                                                                 |
+| ------------------ | ------------------------------------------------------------------------------------------- |
+| Verify Conditions  | Run the [verifyConditions](#verifyconditions) plugin                                        |
+| Get last release   | Obtain last release with the [getLastRelease](#getlastrelease) plugin                       |
+| Analyze commits    | Determine the type of release to do with the [analyzeCommits](#analyzecommits) plugin       |
+| Verify release     | Call the [verifyRelease](#verifyrelease) plugin                                             |
+| Generate notes     | Generate release notes with plugin [generateNotes](#generatenotes)                          |
+| Publish            | Call the [publish](#publish) plugin                                                         |
 
 ## Default Commit Message Format
 
@@ -147,17 +150,26 @@ _[This is what happens under the hood.](https://github.com/semantic-release/cli#
 
 You can pass options either via command line (in [kebab-case](https://lodash.com/docs#kebabCase)) or in the `release` field of your `package.json` (in [camelCase](https://lodash.com/docs#camelCase)). The following two examples are the same, but CLI arguments take precedence.
 
-| CLI | package.json |
-| --- | --- |
-| <pre><code>semantic-release pre --no-debug</code><pre> | <pre><code><div>//package.json</div><div>"release": {</div><div>  "debug": false</div><div>}</div></code></pre><pre><code>semantic-release pre</code></pre> |
+##### CLI
+```bash
+semantic-release --branch next
+```
 
+##### package.json
+```json
+"release": {
+  "branch": "next"
+}
+```
+```bash
+semantic-release
+```
 
 These options are currently available:
 - `branch`: The branch on which releases should happen. Default: `'master'`
-- `debug`: If true doesn’t actually publish to npm or write things to file. Default: `!process.env.CI`
-- `githubToken`: The token used to authenticate with GitHub. Default: `process.env.GH_TOKEN`
-- `githubUrl`: Optional. Pass your GitHub Enterprise endpoint.
-- `githubApiPathPrefix`: Optional. The path prefix for your GitHub Enterprise API.
+- `repositoryUrl`: The git repository URL. Default: `repository` property in `package.json` or git origin url. Any valid git url format is supported (See [Git protocols](https://git-scm.com/book/en/v2/Git-on-the-Server-The-Protocols)). If the [Github plugin](https://github.com/semantic-release/github) is used the URL must be a valid Github URL that include the `owner`, the `repository` name and the `host`. The Github shorthand URL is not supported.
+- `dry-run`: Dry-run mode, skipping verifyConditions, publishing and release, printing next version and release notes
+- `debug`: Output debugging information
 
 _A few notes on `npm` config_:
 1. The `npm` token can only be defined in the environment as `NPM_TOKEN`, because that’s where `npm` itself is going to read it from.
@@ -166,8 +178,6 @@ _A few notes on `npm` config_:
 
 3. If you want to use another dist-tag for your publishes than `'latest'` you can specify that inside the `package.json`’s [`publishConfig`](https://docs.npmjs.com/files/package.json#publishconfig) field.
 
-4. `semantic-release` generally tries to orientate itself towards `npm` – it inherits the loglevel for example.
-
 ## Plugins
 
 There are numerous steps where you can customize `semantic-release`’s behaviour using plugins. A plugin is a regular [option](#options), but passed inside the `release` block of `package.json`:
@@ -181,11 +191,12 @@ There are numerous steps where you can customize `semantic-release`’s behaviou
       "path": "./path/to/a/module",
       "additional": "config"
     }
+  }
 }
 ```
 
 ```
-semantic-release pre --analyze-commits="npm-module-name"
+semantic-release --analyze-commits="npm-module-name"
 ```
 
 A plugin itself is an async function that always receives three arguments.
@@ -196,13 +207,8 @@ module.exports = function (pluginConfig, config, callback) {}
 
 - `pluginConfig`: If the user of your plugin specifies additional plugin config in the `package.json` (see the `verifyConditions` example above) then it’s this object.
 - `config`: A config object containing a lot of information to act upon.
-  - `env`: All environment variables
-  - `npm`: Select npm configuration bits like `registry`, `tag` and `auth`
   - `options`: `semantic-release` options like `debug`, or `branch`
-  - `pkg`: Parsed `package.json`
   - For certain plugins the `config` object contains even more information. See below.
-- `callback`: If an error occurs pass it as first argument. Otherwise pass your result as second argument.
-
 
 ### `analyzeCommits`
 
@@ -212,13 +218,13 @@ While it may be tempting to use `'prepatch'`, `'preminor'` & `'prerelease'` as p
 
 Have a look at the [default implementation](https://github.com/semantic-release/commit-analyzer/).
 
-### `generateNotes`
-
-This plugin is responsible for generating release notes. Call the callback with the notes as a string. Have a look at the [default implementation](https://github.com/semantic-release/release-notes-generator/).
-
 ### `verifyConditions`
 
-This plugins is responsible for verifying that a release should happen in the first place. For example, the [default implementation](https://github.com/semantic-release/condition-travis/) verifies that the publish is happening on Travis, that it’s the right branch, and that all other build jobs succeeded. There are more use cases for this, e.g. verifying that test coverage is above a certain threshold or that there are no [vulnerabilities](https://nodesecurity.io/) in your dependencies. Be creative.
+This plugins is responsible for verifying that a release should happen in the first place.
+The default implementations are:
+- [travis](https://github.com/semantic-release/condition-travis/): verifies that the publish is happening on Travis, that it’s the right branch, and that all other build jobs succeeded. 
+- [github](https://github.com/semantic-release/github/): verifies a Github authentication is set and valid. 
+- [npm](https://github.com/semantic-release/npm/): verifies an npm authentication is set and valid. 
 
 Passing an array of plugins will run them in series.
 
@@ -232,6 +238,17 @@ Passing an array of plugins will run them in series.
 
 This plugin is responsible for determining a package’s last release version. The [default implementation](https://github.com/semantic-release/last-release-npm) uses the last published version on a npm registry.
 
+### `generateNotes`
+
+This plugin is responsible for generating release notes. Call the callback with the notes as a string. Have a look at the [default implementation](https://github.com/semantic-release/release-notes-generator/).
+It receives a `commits` array, the `lastRelease` and `nextRelease` inside `config`.
+
+### `publish`
+
+This plugins is responsible for publishing the release. The default implementations publish on [npm](https://github.com/semantic-release/npm) and [github](https://github.com/semantic-release/github). 
+
+Passing an array of plugins will run them in series.
+
 ## ITYM*FAQ*LT
 > I think you might frequently ask questions like these
 
@@ -270,6 +287,8 @@ Being able to write code for just the most recent node versions greatly simplifi
 
 For a special purpose tool like `semantic-release`, that's only meant to be used in controlled CI environments, we think it's okay to have such a high version requirement. As `semantic-release` handles package publishing we expect almost every project to have at least one build job running node 8 already – and that's all it takes. Even if that's not that case `semantic-release` can still be executed with the help of [npx](https://www.npmjs.com/package/npx) (`npx -p node@8 npm run semantic-release`).
 
+Please see our [Node Support Policy](#node-support-policy) for our long-term promise for supporting Node.
+
 ## Badge
 
 Use this in one of your projects? Include one of these badges in your README.md to let people know that your package is published using `semantic-release`.
@@ -292,6 +311,20 @@ Use this in one of your projects? Include one of these badges in your README.md
 [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg?style=flat-square)](https://github.com/semantic-release/semantic-release)
 ```
 
+## Node Support Policy
+
+We only support [Long-Term Support](https://github.com/nodejs/Release) versions of Node starting with [Node 8.9.0 (LTS)](https://nodejs.org/en/blog/release/v8.9.0/).
+
+We specifically limit our support to LTS versions of Node, not because this package won't work on other versions, but because we have a limited amount of time, and supporting LTS offers the greatest return on that investment.
+
+It's possible this package will work correctly on newer versions of Node. It may even be possible to use this package on older versions of Node, though that's more unlikely as we'll make every effort to take advantage of features available in the oldest LTS version we support.
+
+As each Node LTS version reaches its end-of-life we will remove that version from the node engines property of our package's package.json file. Removing a Node version is considered a breaking change and will entail the publishing of a new major version of this package. We will not accept any requests to support an end-of-life version of Node. Any merge requests or issues supporting an end-of-life version of Node will be closed.
+
+We will accept code that allows this package to run on newer, non-LTS, versions of Node. Furthermore, we will attempt to ensure our own changes work on the latest version of Node. To help in that commitment, our continuous integration setup runs against all LTS versions of Node in addition the most recent Node release; called current.
+
+JavaScript package managers should allow you to install this package with any version of Node, with, at most, a warning if your version of Node does not fall within the range specified by our node engines property. If you encounter issues installing this package, please report the issue to your package manager.
+
 ## License
 
 MIT License

bin/semantic-release.js

@@ -3,6 +3,7 @@
 // Bad news: We have to write plain ES5 in this file
 // Good news: It's the only file of the entire project
 
+// eslint-disable-next-line no-var
 var semver = require('semver');
 
 if (semver.lt(process.version, '8.0.0')) {
@@ -22,9 +23,7 @@ npx is bundled with npm >= 5.4, or available via npm. More info: npm.im/npx`
   process.exit(1);
 }
 
-// node 8+ from this point on
-require('../src')().catch(err => {
-  console.error('An error occurred while running semantic-release');
-  console.error(err);
-  process.exit(1);
+// Node 8+ from this point on
+require('../cli')().catch(() => {
+  process.exitCode = 1;
 });

cli.js

@@ -0,0 +1,57 @@
+const program = require('commander');
+const logger = require('./lib/logger');
+
+function list(values) {
+  return values.split(',').map(value => value.trim());
+}
+
+module.exports = async () => {
+  program
+    .name('semantic-release')
+    .description('Run automated package publishing')
+    .option('-b, --branch <branch>', 'Branch to release from')
+    .option('-r, --repositoryUrl <repositoryUrl>', 'Git repository URL')
+    .option(
+      '--verify-conditions <paths>',
+      'Comma separated list of paths or packages name for the verifyConditions plugin(s)',
+      list
+    )
+    .option('--get-last-release <path>', 'Path or package name for the getLastRelease plugin')
+    .option('--analyze-commits <path>', 'Path or package name for the analyzeCommits plugin')
+    .option(
+      '--verify-release <paths>',
+      'Comma separated list of paths or packages name for the verifyRelease plugin(s)',
+      list
+    )
+    .option('--generate-notes <path>', 'Path or package name for the generateNotes plugin')
+    .option('--publish <paths>', 'Comma separated list of paths or packages name for the publish plugin(s)', list)
+    .option('--debug', 'Output debugging information')
+    .option(
+      '-d, --dry-run',
+      'Dry-run mode, skipping verifyConditions, publishing and release, printing next version and release notes'
+    )
+    .parse(process.argv);
+
+  if (program.debug) {
+    // Debug must be enabled before other requires in order to work
+    require('debug').enable('semantic-release:*');
+  }
+
+  try {
+    if (program.args.length > 0) {
+      program.outputHelp();
+      process.exitCode = 1;
+    } else {
+      await require('.')(program.opts());
+    }
+  } catch (err) {
+    // If error is a SemanticReleaseError then it's an expected exception case (no release to be done, running on a PR etc..) and the cli will return with 0
+    // Otherwise it's an unexpected error (configuration issue, code issue, plugin issue etc...) and the cli will return 1
+    if (err.semanticRelease) {
+      logger.log(`%s ${err.message}`, err.code);
+    } else {
+      process.exitCode = 1;
+      logger.error('An error occurred while running semantic-release: %O', err);
+    }
+  }
+};

index.js

@@ -0,0 +1,74 @@
+const marked = require('marked');
+const TerminalRenderer = require('marked-terminal');
+const SemanticReleaseError = require('@semantic-release/error');
+const getConfig = require('./lib/get-config');
+const getNextVersion = require('./lib/get-next-version');
+const getCommits = require('./lib/get-commits');
+const logger = require('./lib/logger');
+const {gitHead: getGitHead, isGitRepo} = require('./lib/git');
+
+module.exports = async opts => {
+  if (!await isGitRepo()) {
+    throw new SemanticReleaseError('Semantic-release must run from a git repository', 'ENOGITREPO');
+  }
+
+  const config = await getConfig(opts, logger);
+  const {plugins, options} = config;
+
+  if (!options.repositoryUrl) {
+    throw new SemanticReleaseError('The repositoryUrl option is required', 'ENOREPOURL');
+  }
+
+  logger.log('Run automated release from branch %s', options.branch);
+
+  if (!options.dryRun) {
+    logger.log('Call plugin %s', 'verify-conditions');
+    await plugins.verifyConditions({options, logger});
+  }
+
+  logger.log('Call plugin %s', 'get-last-release');
+  const {commits, lastRelease} = await getCommits(
+    await plugins.getLastRelease({options, logger}),
+    options.branch,
+    logger
+  );
+
+  logger.log('Call plugin %s', 'analyze-commits');
+  const type = await plugins.analyzeCommits({options, logger, lastRelease, commits});
+  if (!type) {
+    throw new SemanticReleaseError('There are no relevant changes, so no new version is released.', 'ENOCHANGE');
+  }
+  const version = getNextVersion(type, lastRelease, logger);
+  const nextRelease = {type, version, gitHead: await getGitHead(), gitTag: `v${version}`};
+
+  logger.log('Call plugin %s', 'verify-release');
+  await plugins.verifyRelease({options, logger, lastRelease, commits, nextRelease});
+
+  const generateNotesParam = {options, logger, lastRelease, commits, nextRelease};
+
+  if (options.dryRun) {
+    logger.log('Call plugin %s', 'generate-notes');
+    const notes = await plugins.generateNotes(generateNotesParam);
+    marked.setOptions({renderer: new TerminalRenderer()});
+    logger.log('Release note for version %s:\n', nextRelease.version);
+    process.stdout.write(`${marked(notes)}\n`);
+  } else {
+    logger.log('Call plugin %s', 'generateNotes');
+    nextRelease.notes = await plugins.generateNotes(generateNotesParam);
+
+    logger.log('Call plugin %s', 'publish');
+    await plugins.publish({options, logger, lastRelease, commits, nextRelease}, async prevInput => {
+      const newGitHead = await getGitHead();
+      // If previous publish plugin has created a commit (gitHead changed)
+      if (prevInput.nextRelease.gitHead !== newGitHead) {
+        nextRelease.gitHead = newGitHead;
+        // Regenerate the release notes
+        logger.log('Call plugin %s', 'generateNotes');
+        nextRelease.notes = await plugins.generateNotes(generateNotesParam);
+      }
+      // Call the next publish plugin with the updated `nextRelease`
+      return {options, logger, lastRelease, commits, nextRelease};
+    });
+    logger.log('Published release: %s', nextRelease.version);
+  }
+};

lib/debug.js

@@ -0,0 +1,9 @@
+function debugShell(message, shell, debug) {
+  debug(message);
+  debug('cmd: %O', shell.cmd);
+  debug('stdout: %O', shell.stdout);
+  debug('stderr: %O', shell.stderr);
+  debug('code: %O', shell.code);
+}
+
+module.exports = {debugShell};

lib/get-commits.js

@@ -0,0 +1,102 @@
+const gitLogParser = require('git-log-parser');
+const getStream = require('get-stream');
+const debug = require('debug')('semantic-release:get-commits');
+const {unshallow} = require('./git');
+const getVersionHead = require('./get-version-head');
+
+/**
+ * Commit message.
+ *
+ * @typedef {Object} Commit
+ * @property {string} hash The commit hash.
+ * @property {string} message The commit message.
+ */
+
+/**
+ * Last release.
+ *
+ * @typedef {Object} LastRelease
+ * @property {string} version The version number of the last release.
+ * @property {string} [gitHead] The commit sha used to make the last release.
+ * @property {string} [gitTag] The tag used to make the last release.
+ */
+
+/**
+ * Result object.
+ *
+ * @typedef {Object} Result
+ * @property {Array<Commit>} commits The list of commits since the last release.
+ * @property {LastRelease} lastRelease The updated lastRelease.
+ */
+
+/**
+ * Retrieve the list of commits on the current branch since the last released version, or all the commits of the current branch if there is no last released version.
+ *
+ * The commit correspoding to the last released version is determined as follow:
+ * - Use `lastRelease.gitHead` if defined and present in `branch` history.
+ * - If `lastRelease.gitHead` is not in the `branch` history, unshallow the repository and try again.
+ * - If `lastRelease.gitHead` is still not in the `branch` history, search for a tag named `v<version>` or `<version>` and verify if it's associated commit sha is present in `branch` history.
+ *
+ * @param {LastRelease} lastRelease The lastRelease object obtained from the getLastRelease plugin.
+ * @param {string} branch The branch to release from.
+ * @param {Object} logger Global logger.
+ *
+ * @return {Promise<Result>} The list of commits on the branch `branch` since the last release and the updated lastRelease with the gitHead used to retrieve the commits.
+ *
+ * @throws {SemanticReleaseError} with code `ENOTINHISTORY` if `lastRelease.gitHead` or the commit sha derived from `config.lastRelease.version` is not in the direct history of `branch`.
+ * @throws {SemanticReleaseError} with code `ENOGITHEAD` if `lastRelease.gitHead` is undefined and no commit sha can be found for the `config.lastRelease.version`.
+ */
+module.exports = async ({version, gitHead} = {}, branch, logger) => {
+  let gitTag;
+  if (gitHead || version) {
+    try {
+      ({gitHead, gitTag} = await getVersionHead(gitHead, version, branch));
+    } catch (err) {
+      if (err.code === 'ENOTINHISTORY') {
+        logger.error(notInHistoryMessage(err.gitHead, branch, version));
+      } else {
+        logger.error(noGitHeadMessage(branch, version));
+      }
+      throw err;
+    }
+    logger.log('Retrieving commits since %s, corresponding to version %s', gitHead, version);
+  } else {
+    logger.log('No previous release found, retrieving all commits');
+    // If there is no gitHead nor a version, there is no previous release. Unshallow the repo in order to retrieve all commits
+    await unshallow();
+  }
+
+  Object.assign(gitLogParser.fields, {hash: 'H', message: 'B', gitTags: 'd', committerDate: {key: 'ci', type: Date}});
+  const commits = (await getStream.array(gitLogParser.parse({_: `${gitHead ? gitHead + '..' : ''}HEAD`}))).map(
+    commit => {
+      commit.message = commit.message.trim();
+      commit.gitTags = commit.gitTags.trim();
+      return commit;
+    }
+  );
+  logger.log('Found %s commits since last release', commits.length);
+  debug('Parsed commits: %o', commits);
+  return {commits, lastRelease: {version, gitHead, gitTag}};
+};
+
+function noGitHeadMessage(branch, version) {
+  return `The commit the last release of this package was derived from cannot be determined from the release metadata nor from the repository tags.
+This means semantic-release can not extract the commits between now and then.
+This is usually caused by releasing from outside the repository directory or with innaccessible git metadata.
+
+You can recover from this error by creating a tag for the version "${version}" on the commit corresponding to this release:
+$ git tag -f v${version} <commit sha1 corresponding to last release>
+$ git push -f --tags origin ${branch}
+`;
+}
+
+function notInHistoryMessage(gitHead, branch, version) {
+  return `The commit the last release of this package was derived from is not in the direct history of the "${branch}" branch.
+This means semantic-release can not extract the commits between now and then.
+This is usually caused by force pushing, releasing from an unrelated branch, or using an already existing package name.
+
+You can recover from this error by restoring the commit "${gitHead}" or by creating a tag for the version "${version}" on the commit corresponding to this release:
+$ git tag -f v${version || '<version>'} <commit sha1 corresponding to last release>
+$ git push -f --tags origin ${branch}
+`;
+}

lib/get-config.js

@@ -0,0 +1,27 @@
+const readPkgUp = require('read-pkg-up');
+const {defaults} = require('lodash');
+const cosmiconfig = require('cosmiconfig');
+const debug = require('debug')('semantic-release:config');
+const {repoUrl} = require('./git');
+const plugins = require('./plugins');
+
+module.exports = async (opts, logger) => {
+  const {config} = (await cosmiconfig('release', {rcExtensions: true}).load(process.cwd())) || {};
+  const options = defaults(opts, config, {branch: 'master', repositoryUrl: (await pkgRepoUrl()) || (await repoUrl())});
+
+  debug('name: %O', options.name);
+  debug('branch: %O', options.branch);
+  debug('repositoryUrl: %O', options.repositoryUrl);
+  debug('analyzeCommits: %O', options.analyzeCommits);
+  debug('generateNotes: %O', options.generateNotes);
+  debug('verifyConditions: %O', options.verifyConditions);
+  debug('verifyRelease: %O', options.verifyRelease);
+  debug('publish: %O', options.publish);
+
+  return {options, plugins: await plugins(options, logger)};
+};
+
+async function pkgRepoUrl() {
+  const {pkg} = await readPkgUp();
+  return pkg && pkg.repository ? pkg.repository.url : null;
+}

lib/get-next-version.js

@@ -0,0 +1,14 @@
+const semver = require('semver');
+
+module.exports = (type, lastRelease, logger) => {
+  let version;
+  if (lastRelease.version) {
+    version = semver.inc(lastRelease.version, type);
+    logger.log('The next release version is %s', version);
+  } else {
+    version = '1.0.0';
+    logger.log('There is no previous release, the next release version is %s', version);
+  }
+
+  return version;
+};

lib/get-version-head.js

@@ -1,55 +1,31 @@
+const debug = require('debug')('semantic-release:get-version-head');
 const SemanticReleaseError = require('@semantic-release/error');
-const execa = require('execa');
-
-/**
- * Get the commit sha for a given tag.
- *
- * @param {string} tagName Tag name for which to retrieve the commit sha.
- * 
- * @return {string} The commit sha of the tag in parameter or `null`.
- */
-async function gitTagHead(tagName) {
-  try {
-    return (await execa('git', ['rev-list', '-1', '--tags', tagName])).stdout;
-  } catch (err) {
-    return null;
-  }
-}
-
-/**
- * Verify if the commist `sha` is in the direct history of the current branch.
- * 
- * @param {string} sha The sha of the commit to look for.
- * 
- * @return {boolean} `true` if the commit `sha` is in the history of the current branch, `false` otherwise.
- */
-async function isCommitInHistory(sha) {
-  return (await execa('git', ['merge-base', '--is-ancestor', sha, 'HEAD'], {reject: false})).code === 0;
-}
+const {gitTagHead, gitCommitTag, isCommitInHistory, unshallow} = require('./git');
 
 /**
  * Get the commit sha for a given version, if it's contained in the given branch.
  *
  * @param {string} gitHead The commit sha to look for.
  * @param {string} version The version corresponding to the commit sha to look for. Used to search in git tags.
- * 
- * @return {Promise<string>} A Promise that resolves to the commit sha of the version, either `gitHead` of the commit associated with the `version` tag.
- * 
+ *
+ * @return {Promise<Object>} A Promise that resolves to an object with the `gitHead` and `gitTag` for the the `version`.
+ *
  * @throws {SemanticReleaseError} with code `ENOTINHISTORY` if `gitHead` or the commit sha dereived from `version` is not in the direct history of `branch`.
  * @throws {SemanticReleaseError} with code `ENOGITHEAD` if `gitHead` is undefined and no commit sha can be found for the `version`.
  */
 module.exports = async (gitHead, version) => {
   // Check if gitHead is defined and exists in release branch
   if (gitHead && (await isCommitInHistory(gitHead))) {
-    return gitHead;
+    debug('Use gitHead: %s', gitHead);
+    return {gitHead, gitTag: await gitCommitTag(gitHead)};
   }
 
-  // Ushallow the repository
-  await execa('git', ['fetch', '--unshallow', '--tags'], {reject: false});
+  await unshallow();
 
   // Check if gitHead is defined and exists in release branch again
   if (gitHead && (await isCommitInHistory(gitHead))) {
-    return gitHead;
+    debug('Use gitHead: %s', gitHead);
+    return {gitHead, gitTag: await gitCommitTag(gitHead)};
   }
 
   let tagHead;
@@ -59,7 +35,8 @@ module.exports = async (gitHead, version) => {
 
     // Check if tagHead is found and exists in release branch again
     if (tagHead && (await isCommitInHistory(tagHead))) {
-      return tagHead;
+      debug('Use tagHead: %s', tagHead);
+      return {gitHead: tagHead, gitTag: await gitCommitTag(tagHead)};
     }
   }
 

lib/git.js

@@ -0,0 +1,91 @@
+const execa = require('execa');
+const debug = require('debug')('semantic-release:get-version-head');
+const {debugShell} = require('./debug');
+
+/**
+ * Get the commit sha for a given tag.
+ *
+ * @param {string} tagName Tag name for which to retrieve the commit sha.
+ *
+ * @return {string} The commit sha of the tag in parameter or `null`.
+ */
+async function gitTagHead(tagName) {
+  try {
+    const shell = await execa('git', ['rev-list', '-1', tagName]);
+    debugShell('Get git tag head', shell, debug);
+    return shell.stdout;
+  } catch (err) {
+    debug(err);
+    return null;
+  }
+}
+
+/**
+ * Get the tag associated with a commit sha.
+ *
+ * @param {string} gitHead The commit sha for which to retrieve the associated tag.
+ *
+ * @return {string} The tag associatedwith the sha in parameter or `null`.
+ */
+async function gitCommitTag(gitHead) {
+  try {
+    const shell = await execa('git', ['describe', '--tags', '--exact-match', gitHead]);
+    debugShell('Get git commit tag', shell, debug);
+    return shell.stdout;
+  } catch (err) {
+    debug(err);
+    return null;
+  }
+}
+
+/**
+ * Verify if the commit `sha` is in the direct history of the current branch.
+ *
+ * @param {string} sha The sha of the commit to look for.
+ *
+ * @return {boolean} `true` if the commit `sha` is in the history of the current branch, `false` otherwise.
+ */
+async function isCommitInHistory(sha) {
+  const shell = await execa('git', ['merge-base', '--is-ancestor', sha, 'HEAD'], {reject: false});
+  debugShell('Check if commit is in history', shell, debug);
+  return shell.code === 0;
+}
+
+/**
+ * Unshallow the git repository (retriving every commits and tags).
+ */
+async function unshallow() {
+  await execa('git', ['fetch', '--unshallow', '--tags'], {reject: false});
+}
+
+/**
+ * @return {string} the sha of the HEAD commit.
+ */
+async function gitHead() {
+  try {
+    const shell = await execa('git', ['rev-parse', 'HEAD']);
+    debugShell('Get git head', shell, debug);
+    return shell.stdout;
+  } catch (err) {
+    debug(err);
+    throw new Error(err.stderr);
+  }
+}
+
+/**
+ * @return {string|null} The value of the remote git URL.
+ */
+async function repoUrl() {
+  return (await execa.stdout('git', ['remote', 'get-url', 'origin'], {reject: false})) || null;
+}
+
+/**
+ * @return {Boolean} `true` if the current working directory is in a git repository, `false` otherwise.
+ */
+async function isGitRepo() {
+  const shell = await execa('git', ['rev-parse', '--git-dir'], {reject: false});
+  debugShell('Check if the current working directory is a git repository', shell, debug);
+  return shell.code === 0;
+}
+
+module.exports = {gitTagHead, gitCommitTag, isCommitInHistory, unshallow, gitHead, repoUrl, isGitRepo};

lib/logger.js

@@ -0,0 +1,23 @@
+const chalk = require('chalk');
+
+/**
+ * Logger with `log` and `error` function.
+ */
+module.exports = {
+  log(...args) {
+    const [format, ...rest] = args;
+    console.log(
+      `${chalk.grey('[Semantic release]:')}${
+        typeof format === 'string' ? ` ${format.replace(/%[^%]/g, seq => chalk.magenta(seq))}` : ''
+      }`,
+      ...(typeof format === 'string' ? [] : [format]).concat(rest)
+    );
+  },
+  error(...args) {
+    const [format, ...rest] = args;
+    console.error(
+      `${chalk.grey('[Semantic release]:')}${typeof format === 'string' ? ` ${chalk.red(format)}` : ''}`,
+      ...(typeof format === 'string' ? [] : [format]).concat(rest)
+    );
+  },
+};

lib/plugins/definitions.js

@@ -0,0 +1,72 @@
+const {isString, isObject, isFunction, isArray} = require('lodash');
+const semver = require('semver');
+
+const RELEASE_TYPE = ['major', 'premajor', 'minor', 'preminor', 'patch', 'prepatch', 'prerelease'];
+const validatePluginConfig = conf => isString(conf) || isString(conf.path) || isFunction(conf);
+
+module.exports = {
+  verifyConditions: {
+    default: ['@semantic-release/npm', '@semantic-release/github', '@semantic-release/condition-travis'],
+    config: {
+      validator: conf => !conf || (isArray(conf) ? conf : [conf]).every(conf => validatePluginConfig(conf)),
+      message:
+        'The "verifyConditions" plugin, if defined, must be a single or an array of plugins definition. A plugin definition is either a string or an object with a path property.',
+    },
+  },
+  getLastRelease: {
+    default: '@semantic-release/npm',
+    config: {
+      validator: conf => Boolean(conf) && validatePluginConfig(conf),
+      message:
+        'The "getLastRelease" plugin is mandatory, and must be a single plugin definition. A plugin definition is either a string or an object with a path property.',
+    },
+    output: {
+      validator: output =>
+        !output ||
+        (isObject(output) && !output.version) ||
+        (isString(output.version) && Boolean(semver.valid(semver.clean(output.version)))),
+      message:
+        'The "getLastRelease" plugin output if defined, must be an object with an optionnal valid semver version in the "version" property.',
+    },
+  },
+  analyzeCommits: {
+    default: '@semantic-release/commit-analyzer',
+    config: {
+      validator: conf => Boolean(conf) && validatePluginConfig(conf),
+      message:
+        'The "analyzeCommits" plugin is mandatory, and must be a single plugin definition. A plugin definition is either a string or an object with a path property.',
+    },
+    output: {
+      validator: output => !output || RELEASE_TYPE.includes(output),
+      message: 'The "analyzeCommits" plugin output, if defined, must be a valid semver release type.',
+    },
+  },
+  verifyRelease: {
+    default: false,
+    config: {
+      validator: conf => !conf || (isArray(conf) ? conf : [conf]).every(conf => validatePluginConfig(conf)),
+      message:
+        'The "verifyRelease" plugin, if defined, must be a single or an array of plugins definition. A plugin definition is either a string or an object with a path property.',
+    },
+  },
+  generateNotes: {
+    default: '@semantic-release/release-notes-generator',
+    config: {
+      validator: conf => !conf || validatePluginConfig(conf),
+      message:
+        'The "generateNotes" plugin, if defined, must be a single plugin definition. A plugin definition is either a string or an object with a path property.',
+    },
+    output: {
+      validator: output => !output || isString(output),
+      message: 'The "generateNotes" plugin output, if defined, must be a string.',
+    },
+  },
+  publish: {
+    default: ['@semantic-release/npm', '@semantic-release/github'],
+    config: {
+      validator: conf => Boolean(conf) && (isArray(conf) ? conf : [conf]).every(conf => validatePluginConfig(conf)),
+      message:
+        'The "publish" plugin is mandatory, and must be a single or an array of plugins definition. A plugin definition is either a string or an object with a path property.',
+    },
+  },
+};

lib/plugins/index.js

@@ -0,0 +1,28 @@
+const {isArray, isObject} = require('lodash');
+const DEFINITIONS = require('./definitions');
+const pipeline = require('./pipeline');
+const normalize = require('./normalize');
+
+module.exports = (options, logger) =>
+  Object.keys(DEFINITIONS).reduce((plugins, pluginType) => {
+    const {config, output, default: def} = DEFINITIONS[pluginType];
+    let pluginConfs;
+    if (options[pluginType]) {
+      // If an object is passed and the path is missing, set the default one for single plugins
+      if (isObject(options[pluginType]) && !options[pluginType].path && !isArray(def)) {
+        options[pluginType].path = def;
+      }
+      if (config && !config.validator(options[pluginType])) {
+        throw new Error(config.message);
+      }
+      pluginConfs = options[pluginType];
+    } else {
+      pluginConfs = def;
+    }
+
+    plugins[pluginType] = isArray(pluginConfs)
+      ? pipeline(pluginConfs.map(conf => normalize(pluginType, conf, logger, output)))
+      : normalize(pluginType, pluginConfs, logger, output);
+
+    return plugins;
+  }, {});

lib/plugins/normalize.js

@@ -0,0 +1,34 @@
+const {inspect} = require('util');
+const {isString, isObject, isFunction, noop, cloneDeep} = require('lodash');
+const importFrom = require('import-from');
+
+module.exports = (pluginType, pluginConfig, logger, validator) => {
+  if (!pluginConfig) {
+    return noop;
+  }
+  const {path, ...config} = isString(pluginConfig) || isFunction(pluginConfig) ? {path: pluginConfig} : pluginConfig;
+  if (!isFunction(pluginConfig)) {
+    logger.log('Load plugin %s from %s', pluginType, path);
+  }
+  const plugin = isFunction(path) ? path : importFrom.silent(__dirname, path) || importFrom(process.cwd(), path);
+
+  let func;
+  if (isFunction(plugin)) {
+    func = plugin.bind(null, cloneDeep(config));
+  } else if (isObject(plugin) && plugin[pluginType] && isFunction(plugin[pluginType])) {
+    func = plugin[pluginType].bind(null, cloneDeep(config));
+  } else {
+    throw new Error(
+      `The ${pluginType} plugin must be a function, or an object with a function in the property ${pluginType}.`
+    );
+  }
+
+  return async input => {
+    const result = await func(cloneDeep(input));
+
+    if (validator && !validator.validator(result)) {
+      throw new Error(`${validator.message} Received: ${inspect(result)}`);
+    }
+    return result;
+  };
+};

lib/plugins/pipeline.js

@@ -0,0 +1,19 @@
+const {identity} = require('lodash');
+const pReduce = require('p-reduce');
+
+module.exports = steps => async (input, getNextInput = identity) => {
+  const results = [];
+  await pReduce(
+    steps,
+    async (prevResult, nextStep) => {
+      // Call the next step with the input computed at the end of the previous iteration
+      const result = await nextStep(prevResult);
+      // Save intermediary result
+      results.push(result);
+      // Prepare input for next step, passing the result of the previous iteration and the current one
+      return getNextInput(prevResult, result);
+    },
+    input
+  );
+  return results;
+};

package.json

@@ -1,7 +1,7 @@
 {
   "name": "semantic-release",
   "description": "Automated semver compliant package publishing",
-  "version": "0.0.0-placeholder",
+  "version": "0.0.0-development",
   "author": "Stephan Bönnemann <stephan@boennemann.me> (http://boennemann.me)",
   "bin": {
     "semantic-release": "bin/semantic-release.js"
@@ -15,68 +15,58 @@
     }
   },
   "dependencies": {
-    "@semantic-release/commit-analyzer": "^3.0.1",
-    "@semantic-release/condition-travis": "^6.0.0",
-    "@semantic-release/error": "^2.0.0",
-    "@semantic-release/last-release-npm": "^2.0.0",
-    "@semantic-release/release-notes-generator": "^4.0.0",
+    "@semantic-release/commit-analyzer": "^5.0.0",
+    "@semantic-release/condition-travis": "^7.0.0",
+    "@semantic-release/error": "^2.1.0",
+    "@semantic-release/github": "^2.0.0",
+    "@semantic-release/npm": "^2.0.0",
+    "@semantic-release/release-notes-generator": "^6.0.0",
+    "chalk": "^2.3.0",
+    "commander": "^2.11.0",
+    "cosmiconfig": "^3.1.0",
+    "debug": "^3.1.0",
     "execa": "^0.8.0",
-    "fs-extra": "^4.0.2",
-    "git-head": "^1.2.1",
-    "github": "^11.0.0",
+    "get-stream": "^3.0.0",
+    "git-log-parser": "^1.2.0",
+    "import-from": "^2.1.0",
     "lodash": "^4.0.0",
-    "nerf-dart": "^1.0.0",
-    "nopt": "^4.0.0",
-    "normalize-package-data": "^2.3.4",
-    "npmconf": "^2.1.2",
-    "npmlog": "^4.0.0",
-    "p-series": "^1.0.0",
-    "parse-github-repo-url": "^1.3.0",
-    "require-relative": "^0.8.7",
+    "marked": "^0.3.6",
+    "marked-terminal": "^2.0.0",
+    "p-reduce": "^1.0.0",
+    "read-pkg-up": "^3.0.0",
     "semver": "^5.4.1"
   },
   "devDependencies": {
-    "ava": "^0.22.0",
-    "codecov": "^2.3.0",
+    "ava": "^0.24.0",
+    "codecov": "^3.0.0",
     "commitizen": "^2.9.6",
     "cz-conventional-changelog": "^2.0.0",
-    "eslint": "^4.7.0",
+    "dockerode": "^2.5.2",
     "eslint-config-prettier": "^2.5.0",
-    "eslint-config-standard": "^10.2.1",
-    "eslint-plugin-import": "^2.7.0",
-    "eslint-plugin-node": "^5.2.0",
     "eslint-plugin-prettier": "^2.3.0",
-    "eslint-plugin-promise": "^3.5.0",
-    "eslint-plugin-standard": "^3.0.1",
+    "file-url": "^2.0.2",
+    "fs-extra": "^4.0.2",
+    "got": "^8.0.0",
+    "js-yaml": "^3.10.0",
+    "mockserver-client": "^5.1.1",
     "nock": "^9.0.2",
-    "npm-registry-couchapp": "^2.6.12",
     "nyc": "^11.2.1",
-    "p-map-series": "^1.0.0",
-    "prettier": "^1.7.0",
-    "proxyquire": "^1.7.3",
-    "rimraf": "^2.5.0",
+    "p-retry": "^1.0.0",
+    "prettier": "~1.9.0",
+    "proxyquire": "^1.8.0",
     "sinon": "^4.0.0",
-    "tempy": "^0.2.1"
+    "tempy": "^0.2.1",
+    "xo": "^0.18.2"
   },
   "engines": {
     "node": ">=4",
     "npm": ">=2"
   },
-  "eslintConfig": {
-    "extends": [
-      "standard",
-      "prettier"
-    ],
-    "plugins": [
-      "prettier"
-    ],
-    "rules": {
-      "prettier/prettier": 2
-    }
-  },
   "files": [
     "bin",
-    "src"
+    "lib",
+    "index.js",
+    "cli.js"
   ],
   "homepage": "https://github.com/semantic-release/semantic-release#readme",
   "keywords": [
@@ -91,10 +81,12 @@
     "version"
   ],
   "license": "MIT",
-  "main": "bin/semantic-release.js",
+  "main": "index.js",
   "nyc": {
     "include": [
-      "src/**/*.js"
+      "lib/**/*.js",
+      "index.js",
+      "cli.js"
     ],
     "reporter": [
       "json",
@@ -120,12 +112,22 @@
     "url": "git+https://github.com/semantic-release/semantic-release.git"
   },
   "scripts": {
-    "clean": "rimraf coverage && rimraf .nyc_output",
     "cm": "git-cz",
     "codecov": "codecov -f coverage/coverage-final.json",
-    "lint": "eslint .",
-    "pretest": "npm run clean && npm run lint",
-    "semantic-release": "./bin/semantic-release.js pre && npm publish && ./bin/semantic-release.js post",
+    "lint": "xo",
+    "pretest": "npm run lint",
+    "semantic-release": "./bin/semantic-release.js",
     "test": "nyc ava -v"
+  },
+  "xo": {
+    "extends": [
+      "prettier"
+    ],
+    "plugins": [
+      "prettier"
+    ],
+    "rules": {
+      "prettier/prettier": 2
+    }
   }
 }

src/index.js

@@ -1,153 +0,0 @@
-const path = require('path');
-const {promisify} = require('util');
-const url = require('url');
-const {readJson, writeJson} = require('fs-extra');
-const {cloneDeep, defaults, mapKeys, camelCase, assign} = require('lodash');
-const log = require('npmlog');
-const nopt = require('nopt');
-const npmconf = require('npmconf');
-const normalizeData = require('normalize-package-data');
-
-module.exports = async () => {
-  log.heading = 'semantic-release';
-  const env = process.env;
-  const pkg = await readJson('./package.json');
-  const originalPkg = cloneDeep(pkg);
-  normalizeData(pkg);
-  const knownOptions = {
-    branch: String,
-    debug: Boolean,
-    'github-token': String,
-    'github-url': String,
-    'analyze-commits': [path, String],
-    'generate-notes': [path, String],
-    'verify-conditions': [path, String],
-    'verify-release': [path, String],
-  };
-  const options = defaults(
-    mapKeys(nopt(knownOptions), (value, key) => {
-      return camelCase(key);
-    }),
-    pkg.release,
-    {
-      branch: 'master',
-      fallbackTags: {next: 'latest'},
-      debug: !env.CI,
-      githubToken: env.GH_TOKEN || env.GITHUB_TOKEN,
-      githubUrl: env.GH_URL,
-    }
-  );
-  const plugins = require('../src/lib/plugins')(options);
-  let conf;
-  try {
-    conf = await promisify(npmconf.load)({});
-  } catch (err) {
-    log.error('init', 'Failed to load npm config.', err);
-    process.exit(1);
-  }
-
-  const npm = {
-    auth: {token: env.NPM_TOKEN},
-    cafile: conf.get('cafile'),
-    loglevel: conf.get('loglevel'),
-    registry: require('../src/lib/get-registry')(pkg, conf),
-    tag: (pkg.publishConfig || {}).tag || conf.get('tag') || 'latest',
-  };
-
-  // normalize trailing slash
-  npm.registry = url.format(url.parse(npm.registry));
-  log.level = npm.loglevel;
-
-  const config = {env: env, pkg: pkg, options: options, plugins: plugins, npm: npm};
-  const hide = {};
-  if (options.githubToken) hide.githubToken = '***';
-
-  log.verbose('init', 'options:', assign({}, options, hide));
-  log.verbose('init', 'Verifying config.');
-
-  const errors = require('../src/lib/verify')(config);
-  errors.forEach(err => {
-    log.error('init', err.message + ' ' + err.code);
-  });
-  if (errors.length) process.exit(1);
-
-  if (options.argv.remain[0] === 'pre') {
-    log.verbose('pre', 'Running pre-script.');
-    log.verbose('pre', 'Veriying conditions.');
-    try {
-      await plugins.verifyConditions(config);
-    } catch (err) {
-      log[options.debug ? 'warn' : 'error']('pre', err.message);
-      if (!options.debug) process.exit(1);
-    }
-
-    const nerfDart = require('nerf-dart')(npm.registry);
-    let wroteNpmRc = false;
-
-    if (env.NPM_OLD_TOKEN && env.NPM_EMAIL) {
-      // Using the old auth token format is not considered part of the public API
-      // This might go away anytime (i.e. once we have a better testing strategy)
-      conf.set('_auth', '${NPM_OLD_TOKEN}', 'project'); // eslint-disable-line no-template-curly-in-string
-      conf.set('email', '${NPM_EMAIL}', 'project'); // eslint-disable-line no-template-curly-in-string
-      wroteNpmRc = true;
-    } else if (env.NPM_TOKEN) {
-      conf.set(nerfDart + ':_authToken', '${NPM_TOKEN}', 'project'); // eslint-disable-line no-template-curly-in-string
-      wroteNpmRc = true;
-    }
-
-    try {
-      await promisify(conf.save.bind(conf))('project');
-    } catch (err) {
-      return log.error('pre', 'Failed to save npm config.', err);
-    }
-
-    if (wroteNpmRc) log.verbose('pre', 'Wrote authToken to .npmrc.');
-
-    let release;
-    try {
-      release = await require('../src/pre')(config);
-    } catch (err) {
-      log.error('pre', 'Failed to determine new version.');
-
-      const args = ['pre', (err.code ? err.code + ' ' : '') + err.message];
-      if (err.stack) args.push(err.stack);
-      log.error.apply(log, args);
-      process.exit(1);
-    }
-
-    const message = 'Determined version ' + release.version + ' as "' + npm.tag + '".';
-
-    log.verbose('pre', message);
-
-    if (options.debug) {
-      log.error('pre', message + ' Not publishing in debug mode.', release);
-      process.exit(1);
-    }
-
-    try {
-      const shrinkwrap = await readJson('./npm-shrinkwrap.json');
-      shrinkwrap.version = release.version;
-      await writeJson('./npm-shrinkwrap.json', shrinkwrap);
-      log.verbose('pre', 'Wrote version ' + release.version + 'to npm-shrinkwrap.json.');
-    } catch (e) {
-      log.silly('pre', "Couldn't find npm-shrinkwrap.json.");
-    }
-
-    await writeJson('./package.json', assign(originalPkg, {version: release.version}));
-
-    log.verbose('pre', 'Wrote version ' + release.version + ' to package.json.');
-  } else if (options.argv.remain[0] === 'post') {
-    log.verbose('post', 'Running post-script.');
-
-    let published, release;
-    try {
-      ({published, release} = await require('../src/post')(config));
-      log.verbose('post', (published ? 'Published' : 'Generated') + ' release notes.', release);
-    } catch (err) {
-      log.error('post', 'Failed to publish release notes.', err);
-      process.exit(1);
-    }
-  } else {
-    log.error('post', 'Command "' + options.argv.remain[0] + '" not recognized. Use either "pre" or "post"');
-  }
-};

src/lib/get-commits.js

@@ -1,87 +0,0 @@
-const execa = require('execa');
-const log = require('npmlog');
-const getVersionHead = require('./get-version-head');
-
-/**
- * Commit message.
- * 
- * @typedef {Object} Commit
- * @property {string} hash The commit hash.
- * @property {string} message The commit message.
- */
-
-/**
- * Retrieve the list of commits on the current branch since the last released version, or all the commits of the current branch if there is no last released version.
- * 
- * The commit correspoding to the last released version is determined as follow:
- * - Use `lastRelease.gitHead` if defined and present in `config.options.branch` history.
- * - If `lastRelease.gitHead` is not in the `config.options.branch` history, unshallow the repository and try again.
- * -  If `lastRelease.gitHead` is still not in the `config.options.branch` history, search for a tag named `v<version>` or `<version>` and verify if it's associated commit sha is present in `config.options.branch` history.
- *
- * @param {Object} config
- * @param {Object} config.lastRelease The lastRelease object obtained from the getLastRelease plugin.
- * @param {string} [config.lastRelease.version] The version number of the last release.
- * @param {string} [config.lastRelease.gitHead] The commit sha used to make the last release.
- * @param {Object} config.options The semantic-relese options.
- * @param {string} config.options.branch The branch to release from.
- * 
- * @return {Promise<Array<Commit>>} The list of commits on the branch `config.options.branch` since the last release.
- * 
- * @throws {SemanticReleaseError} with code `ENOTINHISTORY` if `config.lastRelease.gitHead` or the commit sha derived from `config.lastRelease.version` is not in the direct history of `config.options.branch`.
- * @throws {SemanticReleaseError} with code `ENOGITHEAD` if `config.lastRelease.gitHead` is undefined and no commit sha can be found for the `config.lastRelease.version`.
- */
-module.exports = async ({lastRelease: {version, gitHead}, options: {branch}}) => {
-  if (gitHead || version) {
-    try {
-      gitHead = await getVersionHead(gitHead, version, branch);
-    } catch (err) {
-      if (err.code === 'ENOTINHISTORY') {
-        log.error('commits', notInHistoryMessage(err.gitHead, branch, version));
-      } else {
-        log.error('commits', noGitHeadMessage(branch, version));
-      }
-      throw err;
-    }
-  } else {
-    // If there is no gitHead nor a version, there is no previous release. Unshallow the repo in order to retrieve all commits
-    await execa('git', ['fetch', '--unshallow', '--tags'], {reject: false});
-  }
-
-  try {
-    return (await execa('git', [
-      'log',
-      '--format=format:%H==SPLIT==%B==END==',
-      `${gitHead ? gitHead + '..' : ''}HEAD`,
-    ])).stdout
-      .split('==END==')
-      .filter(raw => !!raw.trim())
-      .map(raw => {
-        const [hash, message] = raw.trim().split('==SPLIT==');
-        return {hash, message};
-      });
-  } catch (err) {
-    return [];
-  }
-};
-
-function noGitHeadMessage(branch, version) {
-  return `The commit the last release of this package was derived from cannot be determined from the release metadata not from the repository tags.
-This means semantic-release can not extract the commits between now and then.
-This is usually caused by releasing from outside the repository directory or with innaccessible git metadata.
-
-You can recover from this error by creating a tag for the version "${version}" on the commit corresponding to this release:
-$ git tag -f v${version} <commit sha1 corresponding to last release>
-$ git push -f --tags origin ${branch}
-`;
-}
-
-function notInHistoryMessage(gitHead, branch, version) {
-  return `The commit the last release of this package was derived from is not in the direct history of the "${branch}" branch.
-This means semantic-release can not extract the commits between now and then.
-This is usually caused by force pushing, releasing from an unrelated branch, or using an already existing package name.
-
-You can recover from this error by restoring the commit "${gitHead}" or by creating a tag for the version "${version}" on the commit corresponding to this release:
-$ git tag -f v${version || '<version>'} <commit sha1 corresponding to last release>
-$ git push -f --tags origin ${branch}
-`;
-}

src/lib/get-registry.js

@@ -1,11 +0,0 @@
-module.exports = ({publishConfig, name}, conf) => {
-  if (publishConfig && publishConfig.registry) {
-    return publishConfig.registry;
-  }
-
-  if (name[0] !== '@') {
-    return conf.get('registry') || 'https://registry.npmjs.org/';
-  }
-
-  return conf.get(`${name.split('/')[0]}/registry`) || conf.get('registry') || 'https://registry.npmjs.org/';
-};

src/lib/get-release-type.js

@@ -1,14 +0,0 @@
-const {promisify} = require('util');
-const SemanticReleaseError = require('@semantic-release/error');
-
-module.exports = async config => {
-  const {plugins, lastRelease} = config;
-  const type = await promisify(plugins.analyzeCommits)(config);
-
-  if (!type) {
-    throw new SemanticReleaseError('There are no relevant changes, so no new version is released.', 'ENOCHANGE');
-  }
-  if (!lastRelease.version) return 'initial';
-
-  return type;
-};

src/lib/plugin-noop.js

@@ -1,3 +0,0 @@
-module.exports = (config, options, cb) => {
-  cb(null);
-};

src/lib/plugins.js

@@ -1,43 +0,0 @@
-const {promisify} = require('util');
-const relative = require('require-relative');
-const pSeries = require('p-series');
-
-module.exports = options => {
-  const plugins = {
-    analyzeCommits: normalize(options.analyzeCommits, '@semantic-release/commit-analyzer'),
-    generateNotes: normalize(options.generateNotes, '@semantic-release/release-notes-generator'),
-    getLastRelease: normalize(options.getLastRelease, '@semantic-release/last-release-npm'),
-  };
-  ['verifyConditions', 'verifyRelease'].forEach(plugin => {
-    if (!Array.isArray(options[plugin])) {
-      plugins[plugin] = promisify(
-        normalize(
-          options[plugin],
-          plugin === 'verifyConditions' ? '@semantic-release/condition-travis' : './plugin-noop'
-        )
-      );
-    } else {
-      plugins[plugin] = async pluginOptions => {
-        return pSeries(
-          options[plugin].map(step => {
-            return () => promisify(normalize(step, './plugin-noop'))(pluginOptions);
-          })
-        );
-      };
-    }
-  });
-
-  return plugins;
-};
-
-const normalize = (pluginConfig, fallback) => {
-  if (typeof pluginConfig === 'string') return relative(pluginConfig).bind(null, {});
-
-  if (pluginConfig && typeof pluginConfig.path === 'string') {
-    return relative(pluginConfig.path).bind(null, pluginConfig);
-  }
-
-  return require(fallback).bind(null, pluginConfig || {});
-};
-
-module.exports.normalize = normalize;

src/lib/verify.js

@@ -1,25 +0,0 @@
-const SemanticReleaseError = require('@semantic-release/error');
-
-module.exports = ({pkg, options, env}) => {
-  const errors = [];
-
-  if (!pkg.name) {
-    errors.push(new SemanticReleaseError('No "name" found in package.json.', 'ENOPKGNAME'));
-  }
-
-  if (!pkg.repository || !pkg.repository.url) {
-    errors.push(new SemanticReleaseError('No "repository" found in package.json.', 'ENOPKGREPO'));
-  }
-
-  if (!options.debug) {
-    if (!options.githubToken) {
-      errors.push(new SemanticReleaseError('No github token specified.', 'ENOGHTOKEN'));
-    }
-
-    if (!(env.NPM_TOKEN || (env.NPM_OLD_TOKEN && env.NPM_EMAIL))) {
-      errors.push(new SemanticReleaseError('No npm token specified.', 'ENONPMTOKEN'));
-    }
-  }
-
-  return errors;
-};

src/post.js

@@ -1,38 +0,0 @@
-const {promisify} = require('util');
-const url = require('url');
-const gitHead = require('git-head');
-const GitHubApi = require('github');
-const parseSlug = require('parse-github-repo-url');
-
-module.exports = async config => {
-  const {pkg, options: {branch, debug, githubUrl, githubToken, githubApiPathPrefix}, plugins} = config;
-  const [owner, repo] = parseSlug(pkg.repository.url);
-  const name = `v${pkg.version}`;
-  const tag = {owner, repo, ref: `refs/tags/${name}`, sha: await promisify(gitHead)()};
-  const body = await promisify(plugins.generateNotes)(config);
-  const release = {owner, repo, tag_name: name, name, target_commitish: branch, draft: !!debug, body};
-
-  if (debug && !githubToken) {
-    return {published: false, release};
-  }
-
-  const {port, protocol, hostname} = githubUrl ? url.parse(githubUrl) : {};
-  const github = new GitHubApi({
-    port,
-    protocol: (protocol || '').split(':')[0] || null,
-    host: hostname,
-    pathPrefix: githubApiPathPrefix || null,
-  });
-
-  github.authenticate({type: 'token', token: githubToken});
-
-  if (debug) {
-    await github.repos.createRelease(release);
-    return {published: true, release};
-  }
-
-  await github.gitdata.createReference(tag);
-  await github.repos.createRelease(release);
-
-  return {published: true, release};
-};

src/pre.js

@@ -1,23 +0,0 @@
-const {promisify} = require('util');
-const {assign} = require('lodash');
-const semver = require('semver');
-
-const getCommits = require('./lib/get-commits');
-const getReleaseType = require('./lib/get-release-type');
-
-module.exports = async config => {
-  const {getLastRelease, verifyRelease} = config.plugins;
-
-  const lastRelease = await promisify(getLastRelease)(config);
-  const commits = await getCommits(assign({lastRelease}, config));
-  const type = await getReleaseType(assign({commits, lastRelease}, config));
-
-  const nextRelease = {
-    type: type,
-    version: type === 'initial' ? '1.0.0' : semver.inc(lastRelease.version, type),
-  };
-
-  await verifyRelease(assign({commits, lastRelease, nextRelease}, config));
-
-  return nextRelease;
-};

test/fixtures/multi-plugin.js

@@ -0,0 +1,8 @@
+module.exports = {
+  verifyConditions: () => {},
+  getLastRelease: () => {},
+  analyzeCommits: () => {},
+  verifyRelease: () => {},
+  generateNotes: () => {},
+  publish: () => {},
+};

test/fixtures/plugin-error-a.js

@@ -1,3 +0,0 @@
-module.exports = function(config, options, cb) {
-  cb(new Error('a'));
-};

test/fixtures/plugin-error-b.js

@@ -1,3 +0,0 @@
-module.exports = function(config, options, cb) {
-  cb(new Error('b'));
-};

test/fixtures/plugin-error-inherited.js

@@ -0,0 +1,14 @@
+const SemanticReleaseError = require('@semantic-release/error');
+
+class InheritedError extends SemanticReleaseError {
+  constructor(message, code, newProperty) {
+    super(message);
+    Error.captureStackTrace(this, this.constructor);
+    this.name = this.constructor.name;
+    this.code = code;
+  }
+}
+
+module.exports = () => {
+  throw new InheritedError('Inherited error', 'EINHERITED');
+};

test/fixtures/plugin-error.js

@@ -0,0 +1,5 @@
+module.exports = () => {
+  const error = new Error('a');
+  error.errorProperty = 'errorProperty';
+  throw error;
+};

test/fixtures/plugin-noop.js

@@ -0,0 +1 @@
+module.exports = () => {};

test/fixtures/plugin-result-a.js

@@ -1,3 +0,0 @@
-module.exports = function(config, options, cb) {
-  cb(null, 'a');
-};

test/fixtures/plugin-result-b.js

@@ -1,3 +0,0 @@
-module.exports = function(config, options, cb) {
-  cb(null, 'b');
-};

test/fixtures/plugin-result-config.js

@@ -1,3 +1 @@
-module.exports = function(pluginConfig, options, cb) {
-  cb(null, {pluginConfig, options});
-};
+module.exports = (pluginConfig, options) => ({pluginConfig, options});

test/get-commits.test.js

@@ -1,4 +1,6 @@
 import test from 'ava';
+import {stub} from 'sinon';
+import getCommits from '../lib/get-commits';
 import {
   gitRepo,
   gitCommits,
@@ -9,20 +11,14 @@ import {
   gitLog,
   gitDetachedHead,
 } from './helpers/git-utils';
-import proxyquire from 'proxyquire';
-import {stub} from 'sinon';
-import SemanticReleaseError from '@semantic-release/error';
-
-// Stub to capture the log messages
-const errorLog = stub();
-// Module to test
-const getCommits = proxyquire('../src/lib/get-commits', {npmlog: {error: errorLog}});
 
 test.beforeEach(t => {
   // Save the current working diretory
   t.context.cwd = process.cwd();
-  // Reset the stub call history
-  errorLog.resetHistory();
+  // Stub the logger functions
+  t.context.log = stub();
+  t.context.error = stub();
+  t.context.logger = {log: t.context.log, error: t.context.error};
 });
 
 test.afterEach.always(t => {
@@ -37,14 +33,53 @@ test.serial('Get all commits when there is no last release', async t => {
   const commits = await gitCommits(['First', 'Second']);
 
   // Retrieve the commits with the commits module
-  const result = await getCommits({lastRelease: {}, options: {branch: 'master'}});
+  const result = await getCommits({}, 'master', t.context.logger);
 
   // Verify the commits created and retrieved by the module are identical
-  t.is(result.length, 2);
-  t.is(result[0].hash.substring(0, 7), commits[0].hash);
-  t.is(result[0].message, commits[0].message);
-  t.is(result[1].hash.substring(0, 7), commits[1].hash);
-  t.is(result[1].message, commits[1].message);
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.falsy(result.lastRelease.gitHead);
+  t.falsy(result.lastRelease.version);
+  t.falsy(result.lastRelease.gitTag);
+});
+
+test.serial('Get all commits with gitTags', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  let commits = await gitCommits(['First']);
+  // Create the tag corresponding to version 1.0.0
+  await gitTagVersion('v1.0.0');
+  // Add new commits to the master branch
+  commits = (await gitCommits(['Second'])).concat(commits);
+
+  // Retrieve the commits with the commits module
+  const result = await getCommits({}, 'master', t.context.logger);
+  // Verify the commits created and retrieved by the module are identical
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[0].gitTags, '(HEAD -> master)');
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  t.is(result.commits[1].gitTags, '(tag: v1.0.0)');
 });
 
 test.serial('Get all commits when there is no last release, including the ones not in the shallow clone', async t => {
@@ -59,14 +94,25 @@ test.serial('Get all commits when there is no last release, including the ones n
   t.is((await gitLog()).length, 1);
 
   // Retrieve the commits with the commits module
-  const result = await getCommits({lastRelease: {}, options: {branch: 'master'}});
+  const result = await getCommits({}, 'master', t.context.logger);
 
   // Verify the commits created and retrieved by the module are identical
-  t.is(result.length, 2);
-  t.is(result[0].hash.substring(0, 7), commits[0].hash);
-  t.is(result[0].message, commits[0].message);
-  t.is(result[1].hash.substring(0, 7), commits[1].hash);
-  t.is(result[1].message, commits[1].message);
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.falsy(result.lastRelease.gitHead);
+  t.falsy(result.lastRelease.version);
+  t.falsy(result.lastRelease.gitTag);
 });
 
 test.serial('Get all commits since gitHead (from lastRelease)', async t => {
@@ -76,17 +122,25 @@ test.serial('Get all commits since gitHead (from lastRelease)', async t => {
   const commits = await gitCommits(['First', 'Second', 'Third']);
 
   // Retrieve the commits with the commits module, since commit 'First'
-  const result = await getCommits({
-    lastRelease: {gitHead: commits[commits.length - 1].hash},
-    options: {branch: 'master'},
-  });
+  const result = await getCommits({gitHead: commits[commits.length - 1].hash}, 'master', t.context.logger);
 
   // Verify the commits created and retrieved by the module are identical
-  t.is(result.length, 2);
-  t.is(result[0].hash.substring(0, 7), commits[0].hash);
-  t.is(result[0].message, commits[0].message);
-  t.is(result[1].hash.substring(0, 7), commits[1].hash);
-  t.is(result[1].message, commits[1].message);
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead, commits[commits.length - 1].hash);
+  t.falsy(result.lastRelease.version);
+  t.falsy(result.lastRelease.gitTag);
 });
 
 test.serial('Get all commits since gitHead (from lastRelease) on a detached head repo', async t => {
@@ -98,15 +152,20 @@ test.serial('Get all commits since gitHead (from lastRelease) on a detached head
   await gitDetachedHead(repo, commits[1].hash);
 
   // Retrieve the commits with the commits module, since commit 'First'
-  const result = await getCommits({
-    lastRelease: {gitHead: commits[commits.length - 1].hash},
-    options: {branch: 'master'},
-  });
+  const result = await getCommits({gitHead: commits[commits.length - 1].hash}, 'master', t.context.logger);
 
   // Verify the module retrieved only the commit 'feat: Second' (included in the detached and after 'fix: First')
-  t.is(result.length, 1);
-  t.is(result[0].hash.substring(0, 7), commits[1].hash);
-  t.is(result[0].message, commits[1].message);
+  t.is(result.commits.length, 1);
+  t.is(result.commits[0].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[0].message, commits[1].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead, commits[commits.length - 1].hash);
+  t.falsy(result.lastRelease.version);
+  t.falsy(result.lastRelease.gitTag);
 });
 
 test.serial('Get all commits since gitHead (from tag) ', async t => {
@@ -120,14 +179,25 @@ test.serial('Get all commits since gitHead (from tag) ', async t => {
   commits = (await gitCommits(['Second', 'Third'])).concat(commits);
 
   // Retrieve the commits with the commits module, since commit 'First' (associated with tag v1.0.0)
-  const result = await getCommits({lastRelease: {version: '1.0.0'}, options: {branch: 'master'}});
+  const result = await getCommits({version: '1.0.0'}, 'master', t.context.logger);
 
   // Verify the commits created and retrieved by the module are identical
-  t.is(result.length, 2);
-  t.is(result[0].hash.substring(0, 7), commits[0].hash);
-  t.is(result[0].message, commits[0].message);
-  t.is(result[1].hash.substring(0, 7), commits[1].hash);
-  t.is(result[1].message, commits[1].message);
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead.substring(0, 7), commits[commits.length - 1].hash);
+  t.is(result.lastRelease.gitTag, '1.0.0');
+  t.is(result.lastRelease.version, '1.0.0');
 });
 
 test.serial('Get all commits since gitHead (from tag) on a detached head repo', async t => {
@@ -143,12 +213,20 @@ test.serial('Get all commits since gitHead (from tag) on a detached head repo',
   await gitDetachedHead(repo, commits[1].hash);
 
   // Retrieve the commits with the commits module, since commit 'First' (associated with tag 1.0.0)
-  const result = await getCommits({lastRelease: {version: '1.0.0'}, options: {branch: 'master'}});
+  const result = await getCommits({version: '1.0.0'}, 'master', t.context.logger);
 
   // Verify the module retrieved only the commit 'feat: Second' (included in the detached and after 'fix: First')
-  t.is(result.length, 1);
-  t.is(result[0].hash.substring(0, 7), commits[1].hash);
-  t.is(result[0].message, commits[1].message);
+  t.is(result.commits.length, 1);
+  t.is(result.commits[0].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[0].message, commits[1].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead.substring(0, 7), commits[commits.length - 1].hash);
+  t.is(result.lastRelease.gitTag, '1.0.0');
+  t.is(result.lastRelease.version, '1.0.0');
 });
 
 test.serial('Get all commits since gitHead (from tag formatted like v<version>) ', async t => {
@@ -162,14 +240,25 @@ test.serial('Get all commits since gitHead (from tag formatted like v<version>)
   commits = (await gitCommits(['Second', 'Third'])).concat(commits);
 
   // Retrieve the commits with the commits module, since commit 'First' (associated with tag v1.0.0)
-  const result = await getCommits({lastRelease: {version: '1.0.0'}, options: {branch: 'master'}});
+  const result = await getCommits({version: '1.0.0'}, 'master', t.context.logger);
 
   // Verify the commits created and retrieved by the module are identical
-  t.is(result.length, 2);
-  t.is(result[0].hash.substring(0, 7), commits[0].hash);
-  t.is(result[0].message, commits[0].message);
-  t.is(result[1].hash.substring(0, 7), commits[1].hash);
-  t.is(result[1].message, commits[1].message);
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead.substring(0, 7), commits[commits.length - 1].hash);
+  t.is(result.lastRelease.gitTag, 'v1.0.0');
+  t.is(result.lastRelease.version, '1.0.0');
 });
 
 test.serial('Get commits when last release gitHead is missing but a tag match the version', async t => {
@@ -183,14 +272,25 @@ test.serial('Get commits when last release gitHead is missing but a tag match th
   commits = (await gitCommits(['Second', 'Third'])).concat(commits);
 
   // Retrieve the commits with the commits module, since commit 'First' (associated with tag v1.0.0)
-  const result = await getCommits({lastRelease: {version: '1.0.0', gitHead: 'missing'}, options: {branch: 'master'}});
+  const result = await getCommits({version: '1.0.0', gitHead: 'missing'}, 'master', t.context.logger);
 
   // Verify the commits created and retrieved by the module are identical
-  t.is(result.length, 2);
-  t.is(result[0].hash.substring(0, 7), commits[0].hash);
-  t.is(result[0].message, commits[0].message);
-  t.is(result[1].hash.substring(0, 7), commits[1].hash);
-  t.is(result[1].message, commits[1].message);
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead.substring(0, 7), commits[commits.length - 1].hash);
+  t.is(result.lastRelease.gitTag, 'v1.0.0');
+  t.is(result.lastRelease.version, '1.0.0');
 });
 
 test.serial('Get all commits since gitHead, when gitHead are mising from the shallow clone', async t => {
@@ -202,17 +302,29 @@ test.serial('Get all commits since gitHead, when gitHead are mising from the sha
   await gitShallowClone(repo);
 
   // Retrieve the commits with the commits module, since commit 'First'
-  const result = await getCommits({
-    lastRelease: {version: '1.0.0', gitHead: commits[commits.length - 1].hash},
-    options: {branch: 'master'},
-  });
+  const result = await getCommits(
+    {version: '1.0.0', gitHead: commits[commits.length - 1].hash},
+    'master',
+    t.context.logger
+  );
 
   // Verify the commits created and retrieved by the module are identical
-  t.is(result.length, 2);
-  t.is(result[0].hash.substring(0, 7), commits[0].hash);
-  t.is(result[0].message, commits[0].message);
-  t.is(result[1].hash.substring(0, 7), commits[1].hash);
-  t.is(result[1].message, commits[1].message);
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead.substring(0, 7), commits[commits.length - 1].hash);
+  t.is(result.lastRelease.version, '1.0.0');
+  t.falsy(result.lastRelease.gitTag);
 });
 
 test.serial('Get all commits since gitHead from tag, when tags are mising from the shallow clone', async t => {
@@ -231,14 +343,25 @@ test.serial('Get all commits since gitHead from tag, when tags are mising from t
   t.is((await gitTags()).length, 0);
 
   // Retrieve the commits with the commits module, since commit 'First' (associated with tag v1.0.0)
-  const result = await getCommits({lastRelease: {version: '1.0.0'}, options: {branch: 'master'}});
+  const result = await getCommits({version: '1.0.0'}, 'master', t.context.logger);
 
   // Verify the commits created and retrieved by the module are identical
-  t.is(result.length, 2);
-  t.is(result[0].hash.substring(0, 7), commits[0].hash);
-  t.is(result[0].message, commits[0].message);
-  t.is(result[1].hash.substring(0, 7), commits[1].hash);
-  t.is(result[1].message, commits[1].message);
+  t.is(result.commits.length, 2);
+  t.is(result.commits[0].hash.substring(0, 7), commits[0].hash);
+  t.is(result.commits[0].message, commits[0].message);
+  t.truthy(result.commits[0].committerDate);
+  t.truthy(result.commits[0].author.name);
+  t.truthy(result.commits[0].committer.name);
+  t.is(result.commits[1].hash.substring(0, 7), commits[1].hash);
+  t.is(result.commits[1].message, commits[1].message);
+  t.truthy(result.commits[1].committerDate);
+  t.truthy(result.commits[1].author.name);
+  t.truthy(result.commits[1].committer.name);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead.substring(0, 7), commits[commits.length - 1].hash);
+  t.is(result.lastRelease.gitTag, 'v1.0.0');
+  t.is(result.lastRelease.version, '1.0.0');
 });
 
 test.serial('Return empty array if lastRelease.gitHead is the last commit', async t => {
@@ -248,10 +371,15 @@ test.serial('Return empty array if lastRelease.gitHead is the last commit', asyn
   const commits = await gitCommits(['First', 'Second']);
 
   // Retrieve the commits with the commits module, since commit 'Second' (therefore none)
-  const result = await getCommits({lastRelease: {gitHead: commits[0].hash}, options: {branch: 'master'}});
+  const result = await getCommits({gitHead: commits[0].hash, version: '1.0.0'}, 'master', t.context.logger);
 
   // Verify no commit is retrieved
-  t.deepEqual(result, []);
+  t.deepEqual(result.commits, []);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.is(result.lastRelease.gitHead.substring(0, 7), commits[0].hash);
+  t.is(result.lastRelease.version, '1.0.0');
+  t.falsy(result.lastRelease.gitTag);
 });
 
 test.serial('Return empty array if there is no commits', async t => {
@@ -259,10 +387,14 @@ test.serial('Return empty array if there is no commits', async t => {
   await gitRepo();
 
   // Retrieve the commits with the commits module
-  const result = await getCommits({lastRelease: {}, options: {branch: 'master'}});
+  const result = await getCommits({}, 'master', t.context.logger);
 
   // Verify no commit is retrieved
-  t.deepEqual(result, []);
+  t.deepEqual(result.commits, []);
+  // Verify the last release is returned and updated
+  t.truthy(result.lastRelease);
+  t.falsy(result.lastRelease.gitHead);
+  t.falsy(result.lastRelease.version);
 });
 
 test.serial('Throws ENOGITHEAD error if the gitHead of the last release cannot be found', async t => {
@@ -272,15 +404,15 @@ test.serial('Throws ENOGITHEAD error if the gitHead of the last release cannot b
   await gitCommits(['First', 'Second']);
 
   // Retrieve the commits with the commits module
-  const error = await t.throws(getCommits({lastRelease: {version: '1.0.0'}, options: {branch: 'master'}}));
+  const error = await t.throws(getCommits({version: '1.0.0'}, 'master', t.context.logger));
 
-  // Verify error code and message
+  // Verify error code and type
   t.is(error.code, 'ENOGITHEAD');
-  t.true(error instanceof SemanticReleaseError);
+  t.is(error.name, 'SemanticReleaseError');
   // Verify the log function has been called with a message explaining the error
   t.regex(
-    errorLog.firstCall.args[1],
-    /The commit the last release of this package was derived from cannot be determined from the release metadata not from the repository tags/
+    t.context.error.firstCall.args[0],
+    /The commit the last release of this package was derived from cannot be determined from the release metadata nor from the repository tags/
   );
 });
 
@@ -291,15 +423,15 @@ test.serial('Throws ENOTINHISTORY error if gitHead is not in history', async t =
   await gitCommits(['First', 'Second']);
 
   // Retrieve the commits with the commits module
-  const error = await t.throws(getCommits({lastRelease: {gitHead: 'notinhistory'}, options: {branch: 'master'}}));
+  const error = await t.throws(getCommits({gitHead: 'notinhistory'}, 'master', t.context.logger));
 
-  // Verify error code and message
+  // Verify error code and type
   t.is(error.code, 'ENOTINHISTORY');
-  t.true(error instanceof SemanticReleaseError);
+  t.is(error.name, 'SemanticReleaseError');
   // Verify the log function has been called with a message mentionning the branch
-  t.regex(errorLog.firstCall.args[1], /history of the "master" branch/);
+  t.regex(t.context.error.firstCall.args[0], /history of the "master" branch/);
   // Verify the log function has been called with a message mentionning the missing gitHead
-  t.regex(errorLog.firstCall.args[1], /restoring the commit "notinhistory"/);
+  t.regex(t.context.error.firstCall.args[0], /restoring the commit "notinhistory"/);
 });
 
 test.serial('Throws ENOTINHISTORY error if gitHead is not in branch history but present in others', async t => {
@@ -315,16 +447,16 @@ test.serial('Throws ENOTINHISTORY error if gitHead is not in branch history but
 
   // Retrieve the commits with the commits module
   const error = await t.throws(
-    getCommits({lastRelease: {version: '1.0.1', gitHead: commitsBranch[0].hash}, options: {branch: 'master'}})
+    getCommits({version: '1.0.1', gitHead: commitsBranch[0].hash}, 'master', t.context.logger)
   );
 
-  // Verify error code and message
+  // Verify error code and type
   t.is(error.code, 'ENOTINHISTORY');
-  t.true(error instanceof SemanticReleaseError);
+  t.is(error.name, 'SemanticReleaseError');
   // Verify the log function has been called with a message mentionning the branch
-  t.regex(errorLog.firstCall.args[1], /history of the "master" branch/);
+  t.regex(t.context.error.firstCall.args[0], /history of the "master" branch/);
   // Verify the log function has been called with a message mentionning the missing gitHead
-  t.regex(errorLog.firstCall.args[1], new RegExp(`restoring the commit "${commitsBranch[0].hash}"`));
+  t.regex(t.context.error.firstCall.args[0], new RegExp(`restoring the commit "${commitsBranch[0].hash}"`));
 });
 
 test.serial('Throws ENOTINHISTORY error if gitHead is not in detached head but present in other branch', async t => {
@@ -344,16 +476,16 @@ test.serial('Throws ENOTINHISTORY error if gitHead is not in detached head but p
 
   // Retrieve the commits with the commits module, since commit 'Second'
   const error = await t.throws(
-    getCommits({lastRelease: {version: '1.0.1', gitHead: commitsBranch[0].hash}, options: {branch: 'master'}})
+    getCommits({version: '1.0.1', gitHead: commitsBranch[0].hash}, 'master', t.context.logger)
   );
 
-  // Verify error code and message
+  // Verify error code and type
   t.is(error.code, 'ENOTINHISTORY');
-  t.true(error instanceof SemanticReleaseError);
+  t.is(error.name, 'SemanticReleaseError');
   // Verify the log function has been called with a message mentionning the branch
-  t.regex(errorLog.firstCall.args[1], /history of the "master" branch/);
+  t.regex(t.context.error.firstCall.args[0], /history of the "master" branch/);
   // Verify the log function has been called with a message mentionning the missing gitHead
-  t.regex(errorLog.firstCall.args[1], new RegExp(`restoring the commit "${commitsBranch[0].hash}"`));
+  t.regex(t.context.error.firstCall.args[0], new RegExp(`restoring the commit "${commitsBranch[0].hash}"`));
 });
 
 test.serial('Throws ENOTINHISTORY error when a tag is not in branch history but present in others', async t => {
@@ -372,12 +504,12 @@ test.serial('Throws ENOTINHISTORY error when a tag is not in branch history but
   await gitCommits(['Forth']);
 
   // Retrieve the commits with the commits module
-  const error = await t.throws(getCommits({lastRelease: {version: '1.0.0'}, options: {branch: 'master'}}));
-  // Verify error code and message
+  const error = await t.throws(getCommits({version: '1.0.0'}, 'master', t.context.logger));
+  // Verify error code and type
   t.is(error.code, 'ENOTINHISTORY');
-  t.true(error instanceof SemanticReleaseError);
+  t.is(error.name, 'SemanticReleaseError');
   // Verify the log function has been called with a message mentionning the branch
-  t.regex(errorLog.firstCall.args[1], /history of the "master" branch/);
+  t.regex(t.context.error.firstCall.args[0], /history of the "master" branch/);
   // Verify the log function has been called with a message mentionning the missing gitHead
-  t.regex(errorLog.firstCall.args[1], new RegExp(`restoring the commit "${shaTag}"`));
+  t.regex(t.context.error.firstCall.args[0], new RegExp(`restoring the commit "${shaTag}"`));
 });

test/get-config.test.js

@@ -0,0 +1,195 @@
+import test from 'ava';
+import {writeFile, writeJson} from 'fs-extra';
+import proxyquire from 'proxyquire';
+import {stub} from 'sinon';
+import yaml from 'js-yaml';
+import {gitRepo, gitCommits, gitShallowClone, gitAddConfig} from './helpers/git-utils';
+
+test.beforeEach(t => {
+  // Save the current process.env
+  t.context.env = Object.assign({}, process.env);
+  // Save the current working diretory
+  t.context.cwd = process.cwd();
+  t.context.plugins = stub().returns({});
+  t.context.getConfig = proxyquire('../lib/get-config', {'./plugins': t.context.plugins});
+});
+
+test.afterEach.always(t => {
+  // Restore the current working directory
+  process.chdir(t.context.cwd);
+  // Restore process.env
+  process.env = Object.assign({}, t.context.env);
+});
+
+test.serial('Default values, reading repositoryUrl from package.json', async t => {
+  const pkg = {repository: 'git@package.com:owner/module.git'};
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  await gitCommits(['First']);
+  // Add remote.origin.url config
+  await gitAddConfig('remote.origin.url', 'git@repo.com:owner/module.git');
+  // Create package.json in repository root
+  await writeJson('./package.json', pkg);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the default options are set
+  t.is(options.branch, 'master');
+  t.is(options.repositoryUrl, 'git@package.com:owner/module.git');
+});
+
+test.serial('Default values, reading repositoryUrl from repo if not set in package.json', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add remote.origin.url config
+  await gitAddConfig('remote.origin.url', 'git@repo.com:owner/module.git');
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the default options are set
+  t.is(options.branch, 'master');
+  t.is(options.repositoryUrl, 'git@repo.com:owner/module.git');
+});
+
+test.serial('Default values, reading repositoryUrl (http url) from package.json if not set in repo', async t => {
+  const pkg = {repository: 'git+https://hostname.com/owner/module.git'};
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('./package.json', pkg);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the default options are set
+  t.is(options.branch, 'master');
+  t.is(options.repositoryUrl, pkg.repository);
+});
+
+test.serial('Read options from package.json', async t => {
+  const release = {
+    analyzeCommits: 'analyzeCommits',
+    generateNotes: 'generateNotes',
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
+    branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
+  };
+
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('./package.json', {release});
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Read options from .releaserc.yml', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
+    branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
+  };
+
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeFile('.releaserc.yml', yaml.safeDump(release));
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Read options from .releaserc.json', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
+    branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
+  };
+
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('.releaserc.json', release);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Read options from .releaserc.js', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
+    branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
+  };
+
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeFile('.releaserc.js', `module.exports = ${JSON.stringify(release)}`);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Read options from release.config.js', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_param'},
+    branch: 'test_branch',
+    repositoryUrl: 'git+https://hostname.com/owner/module.git',
+  };
+
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Create package.json in repository root
+  await writeFile('release.config.js', `module.exports = ${JSON.stringify(release)}`);
+
+  const {options} = await t.context.getConfig();
+
+  // Verify the options contains the plugin config from package.json
+  t.deepEqual(options, release);
+  // Verify the plugins module is called with the plugin options from package.json
+  t.deepEqual(t.context.plugins.firstCall.args[0], release);
+});
+
+test.serial('Prioritise cli parameters over file configuration and git repo', async t => {
+  const release = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_pkg'},
+    branch: 'branch_pkg',
+  };
+  const options = {
+    getLastRelease: {path: 'getLastRelease', param: 'getLastRelease_cli'},
+    branch: 'branch_cli',
+    repositoryUrl: 'http://cli-url.com/owner/package',
+  };
+  const pkg = {release, repository: 'git@hostname.com:owner/module.git'};
+  // Create a git repository, set the current working directory at the root of the repo
+  const repo = await gitRepo();
+  await gitCommits(['First']);
+  // Create a clone
+  await gitShallowClone(repo);
+  // Create package.json in repository root
+  await writeJson('./package.json', pkg);
+
+  const result = await t.context.getConfig(options);
+
+  // Verify the options contains the plugin config from cli
+  t.deepEqual(result.options, options);
+  // Verify the plugins module is called with the plugin options from cli
+  t.deepEqual(t.context.plugins.firstCall.args[0], options);
+});

test/get-next-version.test.js

@@ -0,0 +1,29 @@
+import test from 'ava';
+import {stub} from 'sinon';
+import getNextVersion from '../lib/get-next-version';
+
+test.beforeEach(t => {
+  // Stub the logger functions
+  t.context.log = stub();
+  t.context.logger = {log: t.context.log};
+});
+
+test('Increase version for patch release', t => {
+  const version = getNextVersion('patch', {version: '1.0.0'}, t.context.logger);
+  t.is(version, '1.0.1');
+});
+
+test('Increase version for minor release', t => {
+  const version = getNextVersion('minor', {version: '1.0.0'}, t.context.logger);
+  t.is(version, '1.1.0');
+});
+
+test('Increase version for major release', t => {
+  const version = getNextVersion('major', {version: '1.0.0'}, t.context.logger);
+  t.is(version, '2.0.0');
+});
+
+test('Return 1.0.0 if there is no previous release', t => {
+  const version = getNextVersion('minor', {}, t.context.logger);
+  t.is(version, '1.0.0');
+});

test/get-registry.test.js

@@ -1,82 +0,0 @@
-import test from 'ava';
-import {stub} from 'sinon';
-const getRegistry = require('../src/lib/get-registry');
-
-test('Get registry from package.json', t => {
-  // Retrieve the registry with the get-registry module and verify it returns the one from the package.json in parameter
-  t.is(getRegistry({name: 'publish-config', publishConfig: {registry: 'a'}}, {}), 'a');
-});
-
-test('Prioritize the package.json registry config', t => {
-  // Stub the npmconf object
-  const get = stub();
-
-  // Retrieve the registry with the get-registry module and verify it returns the one from the package.json in parameter
-  t.is(getRegistry({name: 'publish-config', publishConfig: {registry: 'b'}}, {get}), 'b');
-
-  // Verify the registry has been retrieved from the package.json without trying the stubbed npmconf
-  t.true(get.notCalled);
-});
-
-test('Get registry for regular package name', t => {
-  // Stub the npmconf object returns 'b' for 'registry' property
-  const get = stub()
-    .withArgs('registry')
-    .returns('b');
-
-  // Retrieve the registry with the get-registry module and verify it returns the one configured in the stubbed npmconf
-  t.is(getRegistry({name: 'normal'}, {get}), 'b');
-
-  // Verify the registry has been retrieved by calling the stubbed npmconf
-  t.true(get.calledWithExactly('registry'));
-});
-
-test('Get default registry', t => {
-  // Stub the npmconf object, returns 'null'
-  const get = stub().returns(null);
-
-  // Retrieve the registry with the get-registry module and verify it returns default one
-  t.is(getRegistry({name: 'normal'}, {get}), 'https://registry.npmjs.org/');
-
-  // Verify the module tried first to retrieve the registry by calling the stubbed npmconf
-  t.true(get.calledWithExactly('registry'));
-});
-
-test('Get registry for scoped package name', t => {
-  // Stub the npmconf object, returns 'c' for '@scoped/registry' property
-  const get = stub()
-    .withArgs('@scoped/registry')
-    .returns('c');
-
-  // Retrieve the registry with the get-registry module and verify it returns the one configured in the stubbed npmconf
-  t.is(getRegistry({name: '@scoped/foo'}, {get}), 'c');
-
-  // Verify the registry for the scope '@scoped' has been retrieved by calling the stubbed npmconf
-  t.true(get.calledWithExactly('@scoped/registry'));
-});
-
-test('Get regular registry for scoped package name', t => {
-  // Stub the npmconf object, returns 'd' for 'registry' property
-  const get = stub()
-    .withArgs('registry')
-    .returns('d');
-
-  // Retrieve the registry with the get-registry module and verify it returns the regular default one for `@scoped` packages
-  t.is(getRegistry({name: '@scoped/baz'}, {get}), 'd');
-
-  // Verify the module tried to retrieve the @scoped registry by calling the stubbed npmconf
-  t.true(get.calledWithExactly('@scoped/registry'));
-});
-
-test('Get default registry for scoped package name', t => {
-  // Stub the npmconf object, returns 'd' for 'registry' property
-  const get = stub().returns(null);
-
-  // Retrieve the registry with the get-registry module and verify it returns default one for `@scoped` packages
-  t.is(getRegistry({name: '@scoped/baz'}, {get}), 'https://registry.npmjs.org/');
-
-  // Verify the module tried to retrieve the @scoped registry by calling the stubbed npmconf
-  t.true(get.calledWithExactly('@scoped/registry'));
-  // Verify the module tried to retrieve the regular registry by calling the stubbed npmconf
-  t.true(get.calledWithExactly('registry'));
-});

test/get-release-type.test.js

@@ -1,87 +0,0 @@
-import {callbackify} from 'util';
-import test from 'ava';
-import {stub} from 'sinon';
-import SemanticReleaseError from '@semantic-release/error';
-import getReleaseType from '../src/lib/get-release-type';
-
-test('Get commit types from commits', async t => {
-  // Stub the commitAnalyzer plugin, returns 'major' release type
-  const analyzeCommits = stub().resolves('major');
-  const commits = [{hash: '0', message: 'a'}];
-
-  // Call the get-release-type module
-  const releaseType = await getReleaseType({
-    commits,
-    lastRelease: {version: '1.0.0'},
-    plugins: {analyzeCommits: callbackify(analyzeCommits)},
-  });
-
-  // Verify the module return the release type obtain from the commitAnalyzer plugin
-  t.is(releaseType, 'major');
-
-  // Verify the commitAnalyzer plugin was called with the commits
-  t.true(analyzeCommits.calledOnce);
-  t.deepEqual(analyzeCommits.firstCall.args[0].commits, commits);
-});
-
-test('Throws error when no changes', async t => {
-  // Stub the commitAnalyzer plugin, returns 'null' release type
-  const analyzeCommits = stub().resolves(null);
-  const commits = [{hash: '0', message: 'a'}];
-
-  // Call the get-release-type module and verify it returns an error
-  const error = await t.throws(
-    getReleaseType({
-      commits,
-      lastRelease: {version: '1.0.0'},
-      plugins: {analyzeCommits: callbackify(analyzeCommits)},
-    })
-  );
-
-  // Verify the error code adn type
-  t.is(error.code, 'ENOCHANGE');
-  t.true(error instanceof SemanticReleaseError);
-
-  // Verify the commitAnalyzer plugin was called with the commits
-  t.true(analyzeCommits.calledOnce);
-  t.deepEqual(analyzeCommits.firstCall.args[0].commits, commits);
-});
-
-test('Return initial if there is no lastRelease', async t => {
-  // Stub the commitAnalyzer plugin, returns 'major' release type
-  const analyzeCommits = stub().resolves('major');
-  const commits = [{hash: '0', message: 'a'}];
-
-  // Call the get-release-type module
-  const releaseType = await getReleaseType({
-    commits,
-    lastRelease: {},
-    plugins: {analyzeCommits: callbackify(analyzeCommits)},
-  });
-
-  // Verify the module return an initial release type
-  t.is(releaseType, 'initial');
-
-  // Verify the commitAnalyzer plugin was called with the commits
-  t.true(analyzeCommits.calledOnce);
-  t.deepEqual(analyzeCommits.firstCall.args[0].commits, commits);
-});
-
-test('Throws error when no changes even if there is no lastRelease', async t => {
-  // Stub the commitAnalyzer plugin, returns 'null' release type
-  const analyzeCommits = stub().resolves(null);
-  const commits = [{hash: '0', message: 'a'}];
-
-  // Call the get-release-type module and verify it returns an error
-  const error = await t.throws(
-    getReleaseType({commits, lastRelease: {}, plugins: {analyzeCommits: callbackify(analyzeCommits)}})
-  );
-
-  // Verify the error code adn type
-  t.is(error.code, 'ENOCHANGE');
-  t.true(error instanceof SemanticReleaseError);
-
-  // Verify the commitAnalyzer plugin was called with the commits
-  t.true(analyzeCommits.calledOnce);
-  t.deepEqual(analyzeCommits.firstCall.args[0].commits, commits);
-});

test/git.test.js

@@ -0,0 +1,130 @@
+import test from 'ava';
+import fileUrl from 'file-url';
+import {gitTagHead, gitCommitTag, isCommitInHistory, unshallow, gitHead, repoUrl} from '../lib/git';
+import {
+  gitRepo,
+  gitCommits,
+  gitCheckout,
+  gitTagVersion,
+  gitShallowClone,
+  gitLog,
+  gitAddConfig,
+} from './helpers/git-utils';
+
+test.beforeEach(t => {
+  // Save the current working diretory
+  t.context.cwd = process.cwd();
+});
+
+test.afterEach.always(t => {
+  // Restore the current working directory
+  process.chdir(t.context.cwd);
+});
+
+test.serial('Get the last commit sha', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  const commits = await gitCommits(['First']);
+
+  const result = await gitHead();
+
+  t.is(result.substring(0, 7), commits[0].hash);
+});
+
+test.serial('Throw error if the last commit sha cannot be found', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+
+  await t.throws(gitHead(), Error);
+});
+
+test.serial('Unshallow repository', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  const repo = await gitRepo();
+  // Add commits to the master branch
+  await gitCommits(['First', 'Second']);
+  // Create a shallow clone with only 1 commit
+  await gitShallowClone(repo);
+
+  // Verify the shallow clone contains only one commit
+  t.is((await gitLog()).length, 1);
+
+  await unshallow();
+
+  // Verify the shallow clone contains all the commits
+  t.is((await gitLog()).length, 2);
+});
+
+test.serial('Do not throw error when unshallow a complete repository', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  await gitCommits(['First']);
+  await t.notThrows(unshallow());
+});
+
+test.serial('Verify if the commit `sha` is in the direct history of the current branch', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  const commits = await gitCommits(['First']);
+  // Create the new branch 'other-branch' from master
+  await gitCheckout('other-branch');
+  // Add commits to the 'other-branch' branch
+  const otherCommits = await gitCommits(['Second']);
+  await gitCheckout('master', false);
+
+  t.true(await isCommitInHistory(commits[0].hash));
+  t.false(await isCommitInHistory(otherCommits[0].hash));
+});
+
+test.serial('Get the tag associated with a commit sha or "null" if the commit does not exists', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  const commits = await gitCommits(['First']);
+  // Create the tag corresponding to version 1.0.0
+  await gitTagVersion('v1.0.0');
+
+  t.is(await gitCommitTag(commits[0].hash), 'v1.0.0');
+  t.falsy(await gitCommitTag('missing_sha'));
+});
+
+test.serial('Get the commit sha for a given tag or "null" if the tag does not exists', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  const commits = await gitCommits(['First']);
+  // Create the tag corresponding to version 1.0.0
+  await gitTagVersion('v1.0.0');
+
+  t.is((await gitTagHead('v1.0.0')).substring(0, 7), commits[0].hash);
+  t.falsy(await gitTagHead('missing_tag'));
+});
+
+test.serial('Return git remote repository url from config', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add remote.origin.url config
+  await gitAddConfig('remote.origin.url', 'git@hostname.com:owner/package.git');
+
+  t.is(await repoUrl(), 'git@hostname.com:owner/package.git');
+});
+
+test.serial('Return git remote repository url set while cloning', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  const repo = await gitRepo();
+  await gitCommits(['First']);
+  // Create a clone
+  await gitShallowClone(repo);
+
+  t.is(await repoUrl(), fileUrl(repo));
+});
+
+test.serial('Return "null" if git repository url is not set', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+
+  t.is(await repoUrl(), null);
+});

test/helpers/git-utils.js

@@ -1,11 +1,11 @@
-import {mkdir} from 'fs-extra';
 import tempy from 'tempy';
 import execa from 'execa';
-import pMapSeries from 'p-map-series';
+import fileUrl from 'file-url';
+import pReduce from 'p-reduce';
 
 /**
  * Commit message informations.
- * 
+ *
  * @typedef {Object} Commit
  * @property {string} branch The commit branch.
  * @property {string} hash The commit hash.
@@ -13,19 +13,15 @@ import pMapSeries from 'p-map-series';
  */
 
 /**
-  * Create a temporary git repository and change the current working directory to the repository root.
-  *
-  * @method gitCommits
-  * @param {Array<Commit>} commits the created commits.
-  * 
-  * @return {string} The path of the repository.
-  */
+ * Create a temporary git repository and change the current working directory to the repository root.
+ *
+ * @return {string} The path of the repository.
+ */
 export async function gitRepo() {
   const dir = tempy.directory();
 
   process.chdir(dir);
-  await mkdir('git-templates');
-  await execa('git', ['init', '--template=./git-templates']);
+  await execa('git', ['init']);
   await gitCheckout('master');
   return dir;
 }
@@ -34,22 +30,27 @@ export async function gitRepo() {
  * Create commits on the current git repository.
  *
  * @param {Array<string>} messages commit messages.
- * 
+ *
  * @returns {Array<Commit>} The created commits, in reverse order (to match `git log` order).
  */
 export async function gitCommits(messages) {
-  return (await pMapSeries(messages, async msg => {
-    const {stdout} = await execa('git', ['commit', '-m', msg, '--allow-empty', '--no-gpg-sign']);
-    const [, branch, hash, message] = /^\[(\w+)\(?.*?\)?(\w+)\] (.+)$/.exec(stdout);
-    return {branch, hash, message};
-  })).reverse();
+  return (await pReduce(
+    messages,
+    async (commits, msg) => {
+      const {stdout} = await execa('git', ['commit', '-m', msg, '--allow-empty', '--no-gpg-sign']);
+      const [, branch, hash, message] = /^\[(\w+)\(?.*?\)?(\w+)\] (.+)$/.exec(stdout);
+      commits.push({branch, hash, message});
+      return commits;
+    },
+    []
+  )).reverse();
 }
 
 /**
  * Amend a commit (rewriting the sha) on the current git repository.
  *
  * @param {string} messages commit message.
- * 
+ *
  * @returns {Array<Commit>} the created commits.
  */
 export async function gitAmmendCommit(msg) {
@@ -92,20 +93,20 @@ export async function gitTagVersion(tagName, sha) {
  * @return {Array<string>} The list of tags from the current git repository.
  */
 export async function gitTags() {
-  return (await execa('git', ['tag'])).stdout.split('\n').filter(tag => !!tag);
+  return (await execa('git', ['tag'])).stdout.split('\n').filter(tag => Boolean(tag));
 }
 
 /**
  * @return {Array<string>} The list of commit sha from the current git repository.
  */
 export async function gitLog() {
-  return (await execa('git', ['log', '--format=format:%H'])).stdout.split('\n').filter(sha => !!sha);
+  return (await execa('git', ['log', '--format=format:%H'])).stdout.split('\n').filter(sha => Boolean(sha));
 }
 
 /**
  * Create a shallow clone of a git repository and change the current working directory to the cloned repository root.
  * The shallow will contain a limited number of commit and no tags.
- * 
+ *
  * @param {string} origin The path of the repository to clone.
  * @param {number} [depth=1] The number of commit to clone.
  * @return {string} The path of the cloned repository.
@@ -114,13 +115,13 @@ export async function gitShallowClone(origin, branch = 'master', depth = 1) {
   const dir = tempy.directory();
 
   process.chdir(dir);
-  await execa('git', ['clone', '--no-hardlinks', '--no-tags', '-b', branch, '--depth', depth, `file://${origin}`, dir]);
+  await execa('git', ['clone', '--no-hardlinks', '--no-tags', '-b', branch, '--depth', depth, fileUrl(origin), dir]);
   return dir;
 }
 
 /**
  * Create a git repo with a detached head from another git repository and change the current working directory to the new repository root.
- * 
+ *
  * @param {string} origin The path of the repository to clone.
  * @param {number} head A commit sha of the origin repo that will become the detached head of the new one.
  * @return {string} The path of the new repository.
@@ -142,3 +143,13 @@ export async function gitDetachedHead(origin, head) {
 export async function gitPackRefs() {
   await execa('git', ['pack-refs', '--all']);
 }
+
+/**
+ * Add a new Git configuration.
+ *
+ * @param {string} name Config name.
+ * @param {string} value Config value.
+ */
+export async function gitAddConfig(name, value) {
+  await execa('git', ['config', '--add', name, value]);
+}

test/helpers/mock-github.js

@@ -1,6 +1,13 @@
 import nock from 'nock';
 
-export function authenticate(
+/**
+ * Retun a `nock` object setup to respond to a github authentication request. Other expectation and responses can be chained.
+ *
+ * @param {String} [githubToken='GH_TOKEN'] The github token to return in the authentication response.
+ * @param {String} [githubUrl='https://api.github.com'] The url on which to intercept http requests.
+ * @return {Object} A `nock` object ready to respond to a github authentication request.
+ */
+export default function authenticate(
   {githubToken = 'GH_TOKEN', githubUrl = 'https://api.github.com', githubApiPathPrefix = ''} = {}
 ) {
   return nock(`${githubUrl}/${githubApiPathPrefix}`, {reqheaders: {Authorization: `token ${githubToken}`}});

test/helpers/mockserver.js

@@ -0,0 +1,107 @@
+import Docker from 'dockerode';
+import getStream from 'get-stream';
+import got from 'got';
+import pRetry from 'p-retry';
+import {mockServerClient} from 'mockserver-client';
+
+const IMAGE = 'jamesdbloom/mockserver:latest';
+const MOCK_SERVER_PORT = 1080;
+const MOCK_SERVER_HOST = 'localhost';
+const docker = new Docker();
+let container;
+
+/**
+ * Download the `mockserver` Docker image, create a new container and start it.
+ *
+ * @return {Promise} Promise that resolves when the container is started.
+ */
+async function start() {
+  await getStream(await docker.pull(IMAGE));
+
+  container = await docker.createContainer({
+    Tty: true,
+    Image: IMAGE,
+    PortBindings: {[`${MOCK_SERVER_PORT}/tcp`]: [{HostPort: `${MOCK_SERVER_PORT}`}]},
+  });
+  await container.start();
+
+  try {
+    // Wait for the mock server to be ready
+    await pRetry(() => got.put(`http://${MOCK_SERVER_HOST}:${MOCK_SERVER_PORT}/status`, {cache: false}), {
+      retries: 7,
+      minTimeout: 1000,
+      factor: 2,
+    });
+  } catch (err) {
+    throw new Error(`Couldn't start mock-server after 2 min`);
+  }
+}
+
+/**
+ * Stop and remote the `mockserver` Docker container.
+ *
+ * @return {Promise} Promise that resolves when the container is stopped.
+ */
+async function stop() {
+  await container.stop();
+  await container.remove();
+}
+
+/**
+ * @type {Object} A `mockserver` client configured to connect to the current instance.
+ */
+const client = mockServerClient(MOCK_SERVER_HOST, MOCK_SERVER_PORT);
+/**
+ * @type {string} the url of the `mockserver` instance
+ */
+const url = `http://${MOCK_SERVER_HOST}:${MOCK_SERVER_PORT}`;
+
+/**
+ * Set up the `mockserver` instance response for a specific request.
+ *
+ * @param {string} path URI for which to respond.
+ * @param {Object} request Request expectation. The http request made on `path` has to match those criteria in order to be valid.
+ * @param {Object} request.body The JSON body the expected request must match.
+ * @param {Object} request.headers The headers the expected request must match.
+ * @param {Object} response The http response to return when receiving a request on `path`.
+ * @param {String} [response.method='POST'] The http method for which to respond.
+ * @param {number} [response.statusCode=200] The status code to respond.
+ * @param {Object} response.body The JSON object to respond in the response body.
+ * @return {Object} An object representation the expectation. Pass to the `verify` function to validate the `mockserver` has been called with a `request` matching the expectations.
+ */
+async function mock(
+  path,
+  {body: requestBody, headers: requestHeaders},
+  {method = 'POST', statusCode = 200, body: responseBody}
+) {
+  await client.mockAnyResponse({
+    httpRequest: {path, method},
+    httpResponse: {
+      statusCode,
+      headers: [{name: 'Content-Type', values: ['application/json; charset=utf-8']}],
+      body: JSON.stringify(responseBody),
+    },
+    times: {remainingTimes: 1, unlimited: false},
+  });
+
+  return {
+    method,
+    path,
+    headers: requestHeaders,
+    body: requestBody
+      ? {type: 'JSON', json: JSON.stringify(requestBody), matchType: 'ONLY_MATCHING_FIELDS'}
+      : undefined,
+  };
+}
+
+/**
+ * Verify the `mockserver` has been called with a requestion matching expectations. The `expectation` is created with the `mock` function.
+ *
+ * @param {Object} expectation The expectation created with `mock` function.
+ * @return {Promise} A Promise that resolves if the expectation is met or reject otherwise.
+ */
+async function verify(expectation) {
+  return client.verify(expectation);
+}
+
+export default {start, stop, mock, verify, url};

test/helpers/npm-registry.js

@@ -0,0 +1,78 @@
+import Docker from 'dockerode';
+import getStream from 'get-stream';
+import got from 'got';
+import pRetry from 'p-retry';
+
+const IMAGE = 'npmjs/npm-docker-couchdb:1.6.1';
+const SERVER_PORT = 15986;
+const COUCHDB_PORT = 5984;
+const SERVER_HOST = 'localhost';
+const NPM_USERNAME = 'integration';
+const NPM_PASSWORD = 'suchsecure';
+const NPM_EMAIL = 'integration@test.com';
+const docker = new Docker();
+let container;
+
+/**
+ * Download the `npm-docker-couchdb` Docker image, create a new container and start it.
+ *
+ * @return {Promise} Promise that resolves when the container is started.
+ */
+async function start() {
+  await getStream(await docker.pull(IMAGE));
+
+  container = await docker.createContainer({
+    Tty: true,
+    Image: IMAGE,
+    PortBindings: {[`${COUCHDB_PORT}/tcp`]: [{HostPort: `${SERVER_PORT}`}]},
+  });
+
+  await container.start();
+
+  try {
+    // Wait for the registry to be ready
+    await pRetry(() => got(`http://${SERVER_HOST}:${SERVER_PORT}/registry/_design/app`, {cache: false}), {
+      retries: 7,
+      minTimeout: 1000,
+      factor: 2,
+    });
+  } catch (err) {
+    throw new Error(`Couldn't start npm-docker-couchdb after 2 min`);
+  }
+
+  // Create user
+  await got(`http://${SERVER_HOST}:${SERVER_PORT}/_users/org.couchdb.user:${NPM_USERNAME}`, {
+    json: true,
+    auth: 'admin:admin',
+    method: 'PUT',
+    body: {
+      _id: `org.couchdb.user:${NPM_USERNAME}`,
+      name: NPM_USERNAME,
+      roles: [],
+      type: 'user',
+      password: NPM_PASSWORD,
+      email: NPM_EMAIL,
+    },
+  });
+}
+
+const url = `http://${SERVER_HOST}:${SERVER_PORT}/registry/_design/app/_rewrite/`;
+
+const authEnv = {
+  npm_config_registry: url, // eslint-disable-line camelcase
+  NPM_USERNAME,
+  NPM_PASSWORD,
+  NPM_EMAIL,
+};
+
+/**
+ * Stop and remote the `npm-docker-couchdb` Docker container.
+ *
+ * @return {Promise} Promise that resolves when the container is stopped.
+ */
+async function stop() {
+  await container.stop();
+  await container.remove();
+}
+
+export default {start, stop, authEnv, url};

test/helpers/registry/index.js

@@ -1,14 +0,0 @@
-import execa from 'execa';
-
-const opts = {cwd: __dirname};
-
-export const uri =
-  'http://localhost:' + (process.env.TRAVIS === 'true' ? 5984 : 15986) + '/registry/_design/app/_rewrite/';
-
-export function start() {
-  return execa('./start.sh', opts);
-}
-
-export function stop() {
-  return execa('./stop.sh', opts);
-}

test/helpers/registry/local.ini

@@ -1,20 +0,0 @@
-[couchdb]
-database_dir = data
-view_index_dir = data
-delayed_commits = false
-uuid = bf4ecd84a7c89d60b5b2540fdf8c322c
-
-[couch_httpd_auth]
-public_fields = appdotnet, avatar, avatarMedium, avatarLarge, date, email, fields, freenode, fullname, github, homepage, name, roles, twitter, type, _id, _rev
-users_db_public = true
-
-[httpd]
-port = 15986
-bind_address = 127.0.0.1
-secure_rewrites = false
-
-[log]
-file = couch/couch.log
-
-[admins]
-admin = -pbkdf2-89582b49cd2e8443e29a841f5a76d367956a8e58,1afa2f1531a17ac97f2ac9e334293753,10

test/helpers/registry/start.sh

@@ -1,41 +0,0 @@
-#!/bin/bash
-
-# exit if an error occurs
-set -e
-
-cd $(dirname $0)
-
-mkdir -p couch
-
-if [[ $TRAVIS = true ]]
-then
-  COUCH=http://admin:password@127.0.0.1:5984
-
-  curl -X PUT http://127.0.0.1:5984/_config/admins/admin -d '"password"'
-
-  curl -X PUT $COUCH/_config/couchdb/delayed_commits -d '"false"'
-  curl -X PUT $COUCH/_config/couch_httpd_auth/users_db_public -d '"true"'
-  curl -X PUT $COUCH/_config/couch_httpd_auth/public_fields -d '"appdotnet, avatar, avatarMedium, avatarLarge, date, email, fields, freenode, fullname, github, homepage, name, roles, twitter, type, _id, _rev"'
-  curl -X PUT $COUCH/_config/httpd/secure_rewrites -d '"false"'
-
-else
-  COUCH=http://admin:password@127.0.0.1:15986
-  couchdb -b -a local.ini -p couch/pid -o couch/stdout.log -e couch/stderr.log
-  # wait for couch to start
-  sleep 1
-fi
-
-# create "registry" database
-curl -X PUT $COUCH/registry
-
-# create sample npm user
-curl -X PUT $COUCH/_users/org.couchdb.user:integration -H Content-Type:application/json --data-binary '{"_id": "org.couchdb.user:integration", "name": "integration", "roles": [], "type": "user", "password": "suchsecure", "email": "integration@test.com"}'
-
-# npm-registry-couchpp needs this variable set to run
-export DEPLOY_VERSION=nope
-
-# setup npm-registry-couchapp
-npm explore npm-registry-couchapp -- npm start --npm-registry-couchapp:couch=$COUCH/registry
-npm explore npm-registry-couchapp -- npm run load --npm-registry-couchapp:couch=$COUCH/registry
-export NO_PROMPT=yes
-npm explore npm-registry-couchapp -- npm run copy --npm-registry-couchapp:couch=$COUCH/registry

test/helpers/registry/stop.sh

@@ -1,13 +0,0 @@
-#!/bin/bash
-
-# close couchdb background process
-couchdb -d
-
-# delete data and logs
-cd $(dirname $0)
-
-cat couch/{couch,stdout,stderr}.log
-
-cat couch/pid | xargs kill
-rm -rf couch
-rm -rf data

test/index.test.js

@@ -0,0 +1,291 @@
+import test from 'ava';
+import proxyquire from 'proxyquire';
+import {stub} from 'sinon';
+import tempy from 'tempy';
+import DEFINITIONS from '../lib/plugins/definitions';
+import {gitHead as getGitHead} from '../lib/git';
+import {gitRepo, gitCommits, gitTagVersion} from './helpers/git-utils';
+
+test.beforeEach(t => {
+  // Save the current process.env
+  t.context.env = Object.assign({}, process.env);
+  // Save the current working diretory
+  t.context.cwd = process.cwd();
+  // Stub the logger functions
+  t.context.log = stub();
+  t.context.error = stub();
+  t.context.logger = {log: t.context.log, error: t.context.error};
+  t.context.semanticRelease = proxyquire('../index', {'./lib/logger': t.context.logger});
+
+  t.context.stdout = stub(process.stdout, 'write');
+  t.context.stderr = stub(process.stderr, 'write');
+});
+
+test.afterEach.always(t => {
+  // Restore process.env
+  process.env = Object.assign({}, t.context.env);
+  // Restore the current working directory
+  process.chdir(t.context.cwd);
+
+  t.context.stdout.restore();
+  t.context.stderr.restore();
+});
+
+test.serial('Plugins are called with expected values', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  let commits = await gitCommits(['First']);
+  // Create the tag corresponding to version 1.0.0
+  await gitTagVersion('v1.0.0');
+  // Add new commits to the master branch
+  commits = (await gitCommits(['Second'])).concat(commits);
+
+  const lastRelease = {version: '1.0.0', gitHead: commits[commits.length - 1].hash, gitTag: 'v1.0.0'};
+  const nextRelease = {type: 'major', version: '2.0.0', gitHead: await getGitHead(), gitTag: 'v2.0.0'};
+  const notes = 'Release notes';
+  const verifyConditions1 = stub().resolves();
+  const verifyConditions2 = stub().resolves();
+  const getLastRelease = stub().resolves(lastRelease);
+  const analyzeCommits = stub().resolves(nextRelease.type);
+  const verifyRelease = stub().resolves();
+  const generateNotes = stub().resolves(notes);
+  const publish = stub().resolves();
+
+  const options = {
+    branch: 'master',
+    repositoryUrl: 'git@hostname.com:owner/module.git',
+    verifyConditions: [verifyConditions1, verifyConditions2],
+    getLastRelease,
+    analyzeCommits,
+    verifyRelease,
+    generateNotes,
+    publish,
+  };
+
+  await t.context.semanticRelease(options);
+
+  t.true(verifyConditions1.calledOnce);
+  t.deepEqual(verifyConditions1.firstCall.args[1], {options, logger: t.context.logger});
+  t.true(verifyConditions2.calledOnce);
+  t.deepEqual(verifyConditions2.firstCall.args[1], {options, logger: t.context.logger});
+
+  t.true(getLastRelease.calledOnce);
+  t.deepEqual(getLastRelease.firstCall.args[1], {options, logger: t.context.logger});
+
+  t.true(analyzeCommits.calledOnce);
+  t.deepEqual(analyzeCommits.firstCall.args[1].options, options);
+  t.deepEqual(analyzeCommits.firstCall.args[1].logger, t.context.logger);
+  t.deepEqual(analyzeCommits.firstCall.args[1].lastRelease, lastRelease);
+  t.deepEqual(analyzeCommits.firstCall.args[1].commits[0].hash.substring(0, 7), commits[0].hash);
+  t.deepEqual(analyzeCommits.firstCall.args[1].commits[0].message, commits[0].message);
+
+  t.true(verifyRelease.calledOnce);
+  t.deepEqual(verifyRelease.firstCall.args[1].options, options);
+  t.deepEqual(verifyRelease.firstCall.args[1].logger, t.context.logger);
+  t.deepEqual(verifyRelease.firstCall.args[1].lastRelease, lastRelease);
+  t.deepEqual(verifyRelease.firstCall.args[1].commits[0].hash.substring(0, 7), commits[0].hash);
+  t.deepEqual(verifyRelease.firstCall.args[1].commits[0].message, commits[0].message);
+  t.deepEqual(verifyRelease.firstCall.args[1].nextRelease, nextRelease);
+
+  t.true(generateNotes.calledOnce);
+  t.deepEqual(generateNotes.firstCall.args[1].options, options);
+  t.deepEqual(generateNotes.firstCall.args[1].logger, t.context.logger);
+  t.deepEqual(generateNotes.firstCall.args[1].lastRelease, lastRelease);
+  t.deepEqual(generateNotes.firstCall.args[1].commits[0].hash.substring(0, 7), commits[0].hash);
+  t.deepEqual(generateNotes.firstCall.args[1].commits[0].message, commits[0].message);
+  t.deepEqual(generateNotes.firstCall.args[1].nextRelease, nextRelease);
+
+  t.true(publish.calledOnce);
+  t.deepEqual(publish.firstCall.args[1].options, options);
+  t.deepEqual(publish.firstCall.args[1].logger, t.context.logger);
+  t.deepEqual(publish.firstCall.args[1].lastRelease, lastRelease);
+  t.deepEqual(publish.firstCall.args[1].commits[0].hash.substring(0, 7), commits[0].hash);
+  t.deepEqual(publish.firstCall.args[1].commits[0].message, commits[0].message);
+  t.deepEqual(publish.firstCall.args[1].nextRelease, Object.assign({}, nextRelease, {notes}));
+});
+
+test.serial('Use new gitHead, and recreate release notes if a publish plugin create a commit', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  let commits = await gitCommits(['First']);
+  // Create the tag corresponding to version 1.0.0
+  await gitTagVersion('v1.0.0');
+  // Add new commits to the master branch
+  commits = (await gitCommits(['Second'])).concat(commits);
+
+  const lastRelease = {version: '1.0.0', gitHead: commits[commits.length - 1].hash, gitTag: 'v1.0.0'};
+  const nextRelease = {type: 'major', version: '2.0.0', gitHead: await getGitHead(), gitTag: 'v2.0.0'};
+  const notes = 'Release notes';
+
+  const generateNotes = stub().resolves(notes);
+  const publish1 = stub().callsFake(async () => {
+    await gitCommits(['Third']);
+  });
+  const publish2 = stub().resolves();
+
+  const options = {
+    branch: 'master',
+    repositoryUrl: 'git@hostname.com:owner/module.git',
+    verifyConditions: stub().resolves(),
+    getLastRelease: stub().resolves(lastRelease),
+    analyzeCommits: stub().resolves(nextRelease.type),
+    verifyRelease: stub().resolves(),
+    generateNotes,
+    publish: [publish1, publish2],
+  };
+
+  await t.context.semanticRelease(options);
+
+  t.true(generateNotes.calledTwice);
+  t.deepEqual(generateNotes.firstCall.args[1].nextRelease, nextRelease);
+  t.true(publish1.calledOnce);
+  t.deepEqual(publish1.firstCall.args[1].nextRelease, Object.assign({}, nextRelease, {notes}));
+
+  nextRelease.gitHead = await getGitHead();
+
+  t.deepEqual(generateNotes.secondCall.args[1].nextRelease, Object.assign({}, nextRelease, {notes}));
+  t.true(publish2.calledOnce);
+  t.deepEqual(publish2.firstCall.args[1].nextRelease, Object.assign({}, nextRelease, {notes}));
+});
+
+test.serial('Dry-run skips verifyConditions and publish', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  let commits = await gitCommits(['First']);
+  // Create the tag corresponding to version 1.0.0
+  await gitTagVersion('v1.0.0');
+  // Add new commits to the master branch
+  commits = (await gitCommits(['Second'])).concat(commits);
+
+  const lastRelease = {version: '1.0.0', gitHead: commits[commits.length - 1].hash, gitTag: 'v1.0.0'};
+  const nextRelease = {type: 'major', version: '2.0.0', gitHead: await getGitHead(), gitTag: 'v2.0.0'};
+  const notes = 'Release notes';
+
+  const verifyConditions = stub().resolves();
+  const getLastRelease = stub().resolves(lastRelease);
+  const analyzeCommits = stub().resolves(nextRelease.type);
+  const verifyRelease = stub().resolves();
+  const generateNotes = stub().resolves(notes);
+  const publish = stub().resolves();
+
+  const options = {
+    dryRun: true,
+    branch: 'master',
+    repositoryUrl: 'git@hostname.com:owner/module.git',
+    verifyConditions,
+    getLastRelease,
+    analyzeCommits,
+    verifyRelease,
+    generateNotes,
+    publish,
+  };
+
+  await t.context.semanticRelease(options);
+
+  t.true(verifyConditions.notCalled);
+  t.true(getLastRelease.calledOnce);
+  t.true(analyzeCommits.calledOnce);
+  t.true(verifyRelease.calledOnce);
+  t.true(generateNotes.calledOnce);
+  t.true(publish.notCalled);
+});
+
+test.serial('Accept "undefined" values for the "getLastRelease" and "generateNotes" plugins', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  await gitCommits(['First']);
+  // Create the tag corresponding to version 1.0.0
+  await gitTagVersion('v1.0.0');
+  // Add new commits to the master branch
+  await gitCommits(['Second']);
+
+  const lastRelease = {gitHead: undefined, gitTag: undefined, version: undefined};
+  const nextRelease = {type: 'major', version: '2.0.0', gitHead: await getGitHead(), gitTag: 'v2.0.0'};
+  const verifyConditions = stub().resolves();
+  const getLastRelease = stub().resolves();
+  const analyzeCommits = stub().resolves(nextRelease.type);
+  const verifyRelease = stub().resolves();
+  const generateNotes = stub().resolves();
+  const publish = stub().resolves();
+
+  const options = {
+    branch: 'master',
+    repositoryUrl: 'git@hostname.com:owner/module.git',
+    verifyConditions: [verifyConditions],
+    getLastRelease,
+    analyzeCommits,
+    verifyRelease,
+    generateNotes,
+    publish,
+  };
+
+  await t.context.semanticRelease(options);
+
+  t.true(getLastRelease.calledOnce);
+
+  t.true(analyzeCommits.calledOnce);
+  t.deepEqual(analyzeCommits.firstCall.args[1].lastRelease, lastRelease);
+
+  t.true(verifyRelease.calledOnce);
+  t.deepEqual(verifyRelease.firstCall.args[1].lastRelease, lastRelease);
+
+  t.true(generateNotes.calledOnce);
+  t.deepEqual(generateNotes.firstCall.args[1].lastRelease, lastRelease);
+
+  t.true(publish.calledOnce);
+  t.deepEqual(publish.firstCall.args[1].lastRelease, lastRelease);
+  t.falsy(publish.firstCall.args[1].nextRelease.notes);
+});
+
+test.serial('Throw SemanticReleaseError if not running from a git repository', async t => {
+  // Set the current working directory to a temp directory
+  process.chdir(tempy.directory());
+
+  const error = await t.throws(t.context.semanticRelease());
+
+  // Verify error code and type
+  t.is(error.code, 'ENOGITREPO');
+  t.is(error.name, 'SemanticReleaseError');
+});
+
+test.serial('Throw SemanticReleaseError if repositoryUrl is not set and cannot be found', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+
+  const error = await t.throws(t.context.semanticRelease());
+
+  // Verify error code and type
+  t.is(error.code, 'ENOREPOURL');
+  t.is(error.name, 'SemanticReleaseError');
+});
+
+test.serial('Throw an Error if returns an unexpected value', async t => {
+  // Create a git repository, set the current working directory at the root of the repo
+  await gitRepo();
+  // Add commits to the master branch
+  await gitCommits(['First']);
+  // Create the tag corresponding to version 1.0.0
+  await gitTagVersion('v1.0.0');
+  // Add new commits to the master branch
+  await gitCommits(['Second']);
+
+  const verifyConditions = stub().resolves();
+  const getLastRelease = stub().resolves('string');
+
+  const options = {
+    branch: 'master',
+    repositoryUrl: 'git@hostname.com:owner/module.git',
+    verifyConditions: [verifyConditions],
+    getLastRelease,
+  };
+
+  const error = await t.throws(t.context.semanticRelease(options), Error);
+
+  // Verify error message
+  t.regex(error.message, new RegExp(DEFINITIONS.getLastRelease.output.message));
+  t.regex(error.message, /Received: 'string'/);
+});

test/integration.test.js

@@ -1,304 +1,746 @@
 import test from 'ava';
 import {writeJson, readJson} from 'fs-extra';
-import {start, stop, uri} from './helpers/registry';
-import {gitRepo, gitCommits, gitHead, gitTagVersion, gitPackRefs, gitAmmendCommit} from './helpers/git-utils';
+import {stub} from 'sinon';
 import execa from 'execa';
+import {gitRepo, gitCommits, gitHead, gitTagVersion, gitPackRefs, gitAmmendCommit} from './helpers/git-utils';
+import mockServer from './helpers/mockserver';
+import npmRegistry from './helpers/npm-registry';
+import semanticRelease from '..';
 
-// Environment variables used with cli
+/* eslint camelcase: ["error", {properties: "never"}] */
+
+// Environment variables used with semantic-release cli (similar to what a user would setup)
 const env = {
-  CI: true,
-  npm_config_registry: uri,
   GH_TOKEN: 'github_token',
-  NPM_OLD_TOKEN: 'aW50ZWdyYXRpb246c3VjaHNlY3VyZQ==',
+  GITHUB_URL: mockServer.url,
   NPM_EMAIL: 'integration@test.com',
+  NPM_USERNAME: 'integration',
+  NPM_PASSWORD: 'suchsecure',
 };
+// Environment variables used only for the local npm command used to do verification
+const testEnv = Object.assign({}, process.env, {
+  npm_config_registry: npmRegistry.url,
+  NPM_EMAIL: 'integration@test.com',
+  LEGACY_TOKEN: Buffer.from(`${process.env.NPM_USERNAME}:${process.env.NPM_PASSWORD}`, 'utf8').toString('base64'),
+});
+const cli = require.resolve('../bin/semantic-release');
+const pluginError = require.resolve('./fixtures/plugin-error');
+const pluginInheritedError = require.resolve('./fixtures/plugin-error-inherited');
 
-test.before(async t => {
+test.before(async () => {
   // Start the local NPM registry
-  await start();
+  await npmRegistry.start();
+  // Start Mock Server
+  await mockServer.start();
 });
 
-test.beforeEach(async t => {
+test.beforeEach(t => {
+  // Save the current process.env
+  t.context.env = Object.assign({}, process.env);
   // Save the current working diretory
   t.context.cwd = process.cwd();
+  // Delete env paramaters that could have been set on the machine running the tests
+  delete process.env.NPM_TOKEN;
+  delete process.env.NPM_USERNAME;
+  delete process.env.NPM_PASSWORD;
+  delete process.env.NPM_EMAIL;
+  delete process.env.GH_TOKEN;
+  delete process.env.GITHUB_TOKEN;
+  delete process.env.GH_URL;
+  delete process.env.GITHUB_URL;
+  delete process.env.GH_PREFIX;
+  delete process.env.GITHUB_PREFIX;
+  // Delete all `npm_config` environment variable set by CI as they take precedence over the `.npmrc` because the process that runs the tests is started before the `.npmrc` is created
+  for (let i = 0, keys = Object.keys(process.env); i < keys.length; i++) {
+    if (keys[i].startsWith('npm_config')) {
+      delete process.env[keys[i]];
+    }
+  }
+  // Disable logs during tests
+  t.context.log = stub(console, 'log');
+  t.context.error = stub(console, 'error');
+  t.context.stdout = stub(process.stdout, 'write');
+  t.context.stderr = stub(process.stderr, 'write');
 });
 
-test.afterEach.always(async t => {
+test.afterEach.always(t => {
+  // Restore process.env
+  process.env = Object.assign({}, t.context.env);
   // Restore the current working directory
   process.chdir(t.context.cwd);
+  // Restore the logs
+  t.context.log.restore();
+  t.context.error.restore();
+  t.context.stdout.restore();
+  t.context.stderr.restore();
 });
 
-test.after.always(async t => {
+test.after.always(async () => {
   // Stop the local NPM registry
-  await stop();
+  await npmRegistry.stop();
+  // Stop Mock Server
+  await mockServer.stop();
 });
 
 test.serial('Release patch, minor and major versions', async t => {
+  const packageName = 'test-release';
+  const owner = 'test-owner';
   // Create a git repository, set the current working directory at the root of the repo
-  t.log('Create git repository');
+  t.log('Create git repository and package.json');
   await gitRepo();
-
   // Create package.json in repository root
   await writeJson('./package.json', {
-    name: 'test-module',
+    name: packageName,
     version: '0.0.0-dev',
-    repository: {url: 'git+https://github.com/semantic-release/test-module'},
-    release: {verifyConditions: require.resolve('../src/lib/plugin-noop')},
+    repository: {url: `git+https://github.com/${owner}/${packageName}`},
+    release: {verifyConditions: ['@semantic-release/github', '@semantic-release/npm']},
+    publishConfig: {registry: npmRegistry.url},
   });
   // Create a npm-shrinkwrap.json file
-  await execa('npm', ['shrinkwrap'], {env});
+  await execa('npm', ['shrinkwrap'], {env: testEnv});
 
-  /** No release **/
+  /* No release */
 
+  let verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
   t.log('Commit a chore');
   await gitCommits(['chore: Init repository']);
-  t.log('$ semantic-release pre');
-  let {stdout, stderr, code} = await t.throws(execa(require.resolve('../bin/semantic-release'), ['pre'], {env}));
-  t.regex(stderr, /ENOCHANGE There are no relevant changes, so no new version is released/);
-  t.is(code, 1);
+  t.log('$ semantic-release');
+  let {stdout, code} = await execa(cli, [], {env});
+  t.regex(stdout, /There are no relevant changes, so no new version is released/);
+  t.is(code, 0);
 
-  /** Minor release **/
+  /* Initial release */
+  let version = '1.0.0';
+  verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  let createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  let createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
 
   t.log('Commit a feature');
   await gitCommits(['feat: Initial commit']);
-  t.log('$ semantic-release pre');
-  ({stdout, stderr, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env}));
-  // Verify package.json and npm-shrinkwrap.json have been updated
-  t.is((await readJson('./package.json')).version, '1.0.0');
-  t.is((await readJson('./npm-shrinkwrap.json')).version, '1.0.0');
-  t.log('$ npm publish');
-  ({stdout, stderr, code} = await execa('npm', ['publish'], {env}));
-  // Verify output of npm publish
-  t.regex(stdout, /test-module@1.0.0/);
+  t.log('$ semantic-release');
+  ({stdout, code} = await execa(cli, [], {env}));
+  t.regex(stdout, new RegExp(`Published Github release: release-url/${version}`));
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(code, 0);
-  // Retrieve the published package from the registry and check version and gitHead
-  let [, version, releaseGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
-    (await execa('npm', ['show', 'test-module', 'version', 'gitHead'], {env})).stdout
-  );
-  t.is(version, '1.0.0');
-  t.is(releaseGitHead, await gitHead());
-  t.log(`+ released ${version} with gitHead ${releaseGitHead}`);
 
-  /** Patch release **/
+  // Verify package.json and npm-shrinkwrap.json have been updated
+  t.is((await readJson('./package.json')).version, version);
+  t.is((await readJson('./npm-shrinkwrap.json')).version, version);
+
+  // Retrieve the published package from the registry and check version and gitHead
+  let [, releasedVersion, releasedGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
+    (await execa('npm', ['show', packageName, 'version', 'gitHead'], {env: testEnv})).stdout
+  );
+  t.is(releasedVersion, version);
+  t.is(releasedGitHead, await gitHead());
+  t.log(`+ released ${releasedVersion} with gitHead ${releasedGitHead}`);
+
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
+
+  /* Patch release */
+  version = '1.0.1';
+  verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
 
   t.log('Commit a fix');
   await gitCommits(['fix: bar']);
-  t.log('$ semantic-release pre');
-  ({stdout, stderr, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env}));
-  // Verify package.json and npm-shrinkwrap.json have been updated
-  t.is((await readJson('./package.json')).version, '1.0.1');
-  t.is((await readJson('./npm-shrinkwrap.json')).version, '1.0.1');
-  t.log('$ npm publish');
-  ({stdout, stderr, code} = await execa('npm', ['publish'], {env}));
-  // Verify output of npm publish
-  t.regex(stdout, /test-module@1.0.1/);
+  t.log('$ semantic-release');
+  ({stdout, code} = await execa(cli, [], {env}));
+  t.regex(stdout, new RegExp(`Published Github release: release-url/${version}`));
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(code, 0);
-  // Retrieve the published package from the registry and check version and gitHead
-  [, version, releaseGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
-    (await execa('npm', ['show', 'test-module', 'version', 'gitHead'], {env})).stdout
-  );
-  t.is(version, '1.0.1');
-  t.is(releaseGitHead, await gitHead());
-  t.log(`+ released ${version} with gitHead ${releaseGitHead}`);
 
-  /** Minor release **/
+  // Verify package.json and npm-shrinkwrap.json have been updated
+  t.is((await readJson('./package.json')).version, version);
+  t.is((await readJson('./npm-shrinkwrap.json')).version, version);
+
+  // Retrieve the published package from the registry and check version and gitHead
+  [, releasedVersion, releasedGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
+    (await execa('npm', ['show', packageName, 'version', 'gitHead'], {env: testEnv})).stdout
+  );
+  t.is(releasedVersion, version);
+  t.is(releasedGitHead, await gitHead());
+  t.log(`+ released ${releasedVersion} with gitHead ${releasedGitHead}`);
+
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
+
+  /* Minor release */
+  version = '1.1.0';
+  verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
 
   t.log('Commit a feature');
   await gitCommits(['feat: baz']);
-  t.log('$ semantic-release pre');
-  ({stdout, stderr, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env}));
-  // Verify package.json and npm-shrinkwrap.json have been updated
-  t.is((await readJson('./package.json')).version, '1.1.0');
-  t.is((await readJson('./npm-shrinkwrap.json')).version, '1.1.0');
-  t.log('$ npm publish');
-  ({stdout, stderr, code} = await execa('npm', ['publish'], {env}));
-  // Verify output of npm publish
-  t.regex(stdout, /test-module@1.1.0/);
+  t.log('$ semantic-release');
+  ({stdout, code} = await execa(cli, [], {env}));
+  t.regex(stdout, new RegExp(`Published Github release: release-url/${version}`));
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(code, 0);
-  // Retrieve the published package from the registry and check version and gitHead
-  [, version, releaseGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
-    (await execa('npm', ['show', 'test-module', 'version', 'gitHead'], {env})).stdout
-  );
-  t.is(version, '1.1.0');
-  t.is(releaseGitHead, await gitHead());
-  t.log(`+ released ${version} with gitHead ${releaseGitHead}`);
 
-  /** Major release **/
+  // Verify package.json and npm-shrinkwrap.json have been updated
+  t.is((await readJson('./package.json')).version, version);
+  t.is((await readJson('./npm-shrinkwrap.json')).version, version);
+
+  // Retrieve the published package from the registry and check version and gitHead
+  [, releasedVersion, releasedGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
+    (await execa('npm', ['show', packageName, 'version', 'gitHead'], {env: testEnv})).stdout
+  );
+  t.is(releasedVersion, version);
+  t.is(releasedGitHead, await gitHead());
+  t.log(`+ released ${releasedVersion} with gitHead ${releasedGitHead}`);
+
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
+
+  /* Major release */
+  version = '2.0.0';
+  verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
 
   t.log('Commit a breaking change');
   await gitCommits(['feat: foo\n\n BREAKING CHANGE: bar']);
-  t.log('$ semantic-release pre');
-  ({stdout, stderr, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env}));
-  // Verify package.json and npm-shrinkwrap.json have been updated
-  t.is((await readJson('./package.json')).version, '2.0.0');
-  t.is((await readJson('./npm-shrinkwrap.json')).version, '2.0.0');
-  t.log('$ npm publish');
-  ({stdout, stderr, code} = await execa('npm', ['publish'], {env}));
-  // Verify output of npm publish
-  t.regex(stdout, /test-module@2.0.0/);
+  t.log('$ semantic-release');
+  ({stdout, code} = await execa(cli, [], {env}));
+  t.regex(stdout, new RegExp(`Published Github release: release-url/${version}`));
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(code, 0);
+
+  // Verify package.json and npm-shrinkwrap.json have been updated
+  t.is((await readJson('./package.json')).version, version);
+  t.is((await readJson('./npm-shrinkwrap.json')).version, version);
+
   // Retrieve the published package from the registry and check version and gitHead
-  [, version, releaseGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
-    (await execa('npm', ['show', 'test-module', 'version', 'gitHead'], {env})).stdout
+  [, releasedVersion, releasedGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
+    (await execa('npm', ['show', packageName, 'version', 'gitHead'], {env: testEnv})).stdout
   );
-  t.is(version, '2.0.0');
-  t.is(releaseGitHead, await gitHead());
-  t.log(`+ released ${version} with gitHead ${releaseGitHead}`);
+  t.is(releasedVersion, version);
+  t.is(releasedGitHead, await gitHead());
+  t.log(`+ released ${releasedVersion} with gitHead ${releasedGitHead}`);
+
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
 });
 
 test.serial('Release versions from a packed git repository, using tags to determine last release gitHead', async t => {
+  const packageName = 'test-git-packaed';
+  const owner = 'test-repo';
   // Create a git repository, set the current working directory at the root of the repo
   t.log('Create git repository');
   await gitRepo();
 
   // Create package.json in repository root
   await writeJson('./package.json', {
-    name: 'test-module-2',
+    name: packageName,
     version: '0.0.0-dev',
-    repository: {url: 'git+https://github.com/semantic-release/test-module-2'},
-    release: {verifyConditions: require.resolve('../src/lib/plugin-noop')},
+    repository: {url: `git@github.com:${owner}/${packageName}.git`},
+    release: {verifyConditions: ['@semantic-release/github', '@semantic-release/npm']},
+    publishConfig: {registry: npmRegistry.url},
   });
 
-  /** Minor release **/
-
+  /* Initial release */
+  let version = '1.0.0';
+  let verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  let createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  let createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
   t.log('Commit a feature');
   await gitCommits(['feat: Initial commit']);
   t.log('$ git pack-refs --all');
   await gitPackRefs();
-  t.log('$ semantic-release pre');
-  let {stdout, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env});
-  // Verify package.json has been updated
-  t.is((await readJson('./package.json')).version, '1.0.0');
-  t.log('$ npm publish');
-  ({stdout, code} = await execa('npm', ['publish'], {env}));
-  // Verify output of npm publish
-  t.regex(stdout, /test-module-2@1.0.0/);
+  t.log('$ semantic-release');
+  let {stdout, code} = await execa(cli, [], {env});
+  t.regex(stdout, new RegExp(`Published Github release: release-url/${version}`));
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(code, 0);
-  // Retrieve the published package from the registry and check version and gitHead
-  let version = (await execa('npm', ['show', 'test-module-2', 'version'], {env})).stdout;
-  t.is(version, '1.0.0');
-  t.log(`+ released ${version}`);
+  // Verify package.json has been updated
+  t.is((await readJson('./package.json')).version, version);
+  // Retrieve the published package from the registry and check version
+  let releasedVersion = (await execa('npm', ['show', packageName, 'version'], {env: testEnv})).stdout;
+  t.is(releasedVersion, version);
+  t.log(`+ released ${releasedVersion}`);
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
   // Create a tag version so the tag can be used later to determine the commit associated with the version
-  await gitTagVersion('v1.0.0');
-  t.log('Create git tag v1.0.0');
-
-  /** Patch release **/
+  await gitTagVersion(`v${version}`);
+  t.log(`Create git tag v${version}`);
 
+  /* Patch release */
+  version = '1.0.1';
+  verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
   t.log('Commit a fix');
   await gitCommits(['fix: bar']);
-  t.log('$ semantic-release pre');
-  ({stdout, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env}));
-  // Verify package.json has been updated
-  t.is((await readJson('./package.json')).version, '1.0.1');
-  t.log('$ npm publish');
-  ({stdout, code} = await execa('npm', ['publish'], {env}));
-  // Verify output of npm publish
-  t.regex(stdout, /test-module-2@1.0.1/);
+  t.log('$ semantic-release');
+  ({stdout, code} = await execa(cli, [], {env}));
+  t.regex(stdout, new RegExp(`Published Github release: release-url/${version}`));
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(code, 0);
-  // Retrieve the published package from the registry and check version and gitHead
-  version = (await execa('npm', ['show', 'test-module-2', 'version'], {env})).stdout;
-  t.is(version, '1.0.1');
-  t.log(`+ released ${version}`);
+  // Verify package.json has been updated
+  t.is((await readJson('./package.json')).version, version);
+
+  // Retrieve the published package from the registry and check version
+  releasedVersion = (await execa('npm', ['show', packageName, 'version'], {env: testEnv})).stdout;
+  t.is(releasedVersion, version);
+  t.log(`+ released ${releasedVersion}`);
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
 });
 
-test.serial('Exit with 1 in a plugin is not found', async t => {
-  // Environment variables used with cli
-  const env = {
-    CI: true,
-    npm_config_registry: uri,
-    GH_TOKEN: 'github_token',
-    NPM_OLD_TOKEN: 'aW50ZWdyYXRpb246c3VjaHNlY3VyZQ==',
-    NPM_EMAIL: 'integration@test.com',
-  };
+test.serial('Exit with 1 if a plugin is not found', async t => {
+  const packageName = 'test-plugin-not-found';
+  const owner = 'test-repo';
   // Create a git repository, set the current working directory at the root of the repo
   t.log('Create git repository');
   await gitRepo();
   await writeJson('./package.json', {
-    name: 'test-module-3',
+    name: packageName,
     version: '0.0.0-dev',
-    repository: {url: 'git+https://github.com/semantic-release/test-module-4'},
+    repository: {url: `git+https://github.com/${owner}/${packageName}`},
     release: {analyzeCommits: 'non-existing-path'},
   });
 
-  const {code} = await t.throws(execa(require.resolve('../bin/semantic-release'), ['pre'], {env}));
+  const {code, stderr} = await t.throws(execa(cli, [], {env}));
   t.is(code, 1);
+  t.regex(stderr, /Cannot find module/);
 });
 
 test.serial('Create a tag as a recovery solution for "ENOTINHISTORY" error', async t => {
+  const packageName = 'test-recovery';
+  const owner = 'test-repo';
   // Create a git repository, set the current working directory at the root of the repo
   t.log('Create git repository');
   await gitRepo();
 
   // Create package.json in repository root
   await writeJson('./package.json', {
-    name: 'test-module-4',
+    name: packageName,
     version: '0.0.0-dev',
-    repository: {url: 'git+https://github.com/semantic-release/test-module-2'},
-    release: {verifyConditions: require.resolve('../src/lib/plugin-noop')},
+    repository: {url: `git+https://github.com/${owner}/${packageName}`},
+    release: {verifyConditions: ['@semantic-release/github', '@semantic-release/npm']},
+    publishConfig: {registry: npmRegistry.url},
   });
 
-  /** Minor release **/
-
+  /* Initial release */
+  let version = '1.0.0';
+  let verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  let createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  let createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
   t.log('Commit a feature');
   await gitCommits(['feat: Initial commit']);
-  t.log('$ semantic-release pre');
-  let {stdout, stderr, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env});
-  // Verify package.json has been updated
-  t.is((await readJson('./package.json')).version, '1.0.0');
-  t.log('$ npm publish');
-  ({stdout, code} = await execa('npm', ['publish'], {env}));
-  // Verify output of npm publish
-  t.regex(stdout, /test-module-4@1.0.0/);
+  t.log('$ semantic-release');
+  let {stderr, stdout, code} = await execa(cli, [], {env});
+  t.regex(stdout, new RegExp(`Published Github release: release-url/${version}`));
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(code, 0);
+  // Verify package.json has been updated
+  t.is((await readJson('./package.json')).version, version);
+
   // Retrieve the published package from the registry and check version and gitHead
-  let [, version, releaseGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
-    (await execa('npm', ['show', 'test-module-4', 'version', 'gitHead'], {env})).stdout
+  let [, releasedVersion, releasedGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
+    (await execa('npm', ['show', packageName, 'version', 'gitHead'], {env: testEnv})).stdout
   );
   const head = await gitHead();
-  t.is(releaseGitHead, head);
-  t.log(`+ released ${version}`);
-  t.is(version, '1.0.0');
-  // Create a tag version so the tag can be used later to determine the commit associated with the version
-  await gitTagVersion('v1.0.0');
-  t.log('Create git tag v1.0.0');
+  t.is(releasedGitHead, head);
+  t.is(releasedVersion, version);
+  t.log(`+ released ${releasedVersion}`);
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
 
-  /** Rewrite sha of commit used for release **/
+  // Create a tag version so the tag can be used later to determine the commit associated with the version
+  await gitTagVersion(`v${version}`);
+  t.log(`Create git tag v${version}`);
+
+  /* Rewrite sha of commit used for release */
 
   t.log('Amend release commit');
   const {hash} = await gitAmmendCommit('feat: Initial commit');
 
-  /** Patch release **/
-
+  /* Patch release */
+  verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
   t.log('Commit a fix');
   await gitCommits(['fix: bar']);
-  t.log('$ semantic-release pre');
-  ({stderr, stdout, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env, reject: false}));
+  t.log('$ semantic-release');
+  ({stderr, stdout, code} = await execa(cli, [], {env, reject: false}));
 
-  t.log('Fail with "ENOTINHISTORY" error');
-  t.is(code, 1);
+  t.log('Log "ENOTINHISTORY" message');
+  t.is(code, 0);
   t.regex(
     stderr,
     new RegExp(
-      `You can recover from this error by restoring the commit "${head}" or by creating a tag for the version "1.0.0" on the commit corresponding to this release`
+      `You can recover from this error by restoring the commit "${head}" or by creating a tag for the version "${version}" on the commit corresponding to this release`
     )
   );
 
-  /** Create a tag to recover and redo release **/
+  /* Create a tag to recover and redo release */
 
-  t.log('Create git tag v1.0.0 to recover');
-  await gitTagVersion('v1.0.0', hash);
+  t.log(`Create git tag v${version} to recover`);
+  await gitTagVersion(`v${version}`, hash);
 
-  t.log('$ semantic-release pre');
-  ({stderr, stdout, code} = await execa(require.resolve('../bin/semantic-release'), ['pre'], {env}));
-  // Verify package.json has been updated
-  t.is((await readJson('./package.json')).version, '1.0.1');
-  t.log('$ npm publish');
-  ({stdout, code} = await execa('npm', ['publish'], {env}));
-  // Verify output of npm publish
-  t.regex(stdout, /test-module-4@1.0.1/);
+  version = '1.0.1';
+  verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${env.GH_TOKEN}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
+
+  t.log('$ semantic-release');
+  ({stderr, stdout, code} = await execa(cli, [], {env}));
+  t.regex(stdout, new RegExp(`Published Github release: release-url/${version}`));
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
   t.is(code, 0);
+  // Verify package.json has been updated
+  t.is((await readJson('./package.json')).version, version);
+
   // Retrieve the published package from the registry and check version and gitHead
-  version = (await execa('npm', ['show', 'test-module-4', 'version'], {env})).stdout;
-  t.is(version, '1.0.1');
-  t.log(`+ released ${version}`);
+  releasedVersion = (await execa('npm', ['show', packageName, 'version'], {env: testEnv})).stdout;
+  t.is(releasedVersion, version);
+  t.log(`+ released ${releasedVersion}`);
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
+});
+
+test.serial('Dry-run', async t => {
+  const packageName = 'test-dry-run';
+  const owner = 'test-repo';
+  // Create a git repository, set the current working directory at the root of the repo
+  t.log('Create git repository and package.json');
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('./package.json', {
+    name: packageName,
+    version: '0.0.0-dev',
+    repository: {url: `git+https://github.com/${owner}/${packageName}`},
+    publishConfig: {registry: npmRegistry.url},
+  });
+
+  /* Initial release */
+  const version = '1.0.0';
+  t.log('Commit a feature');
+  await gitCommits(['feat: Initial commit']);
+  t.log('$ semantic-release -d');
+  const {stdout, code} = await execa(cli, ['-d'], {env});
+  t.regex(stdout, new RegExp(`There is no previous release, the next release version is ${version}`));
+  t.regex(stdout, new RegExp(`Release note for version ${version}`));
+  t.regex(stdout, /Initial commit/);
+  t.is(code, 0);
+
+  // Verify package.json and has not been modified
+  t.is((await readJson('./package.json')).version, '0.0.0-dev');
+});
+
+test.serial('Pass options via CLI arguments', async t => {
+  const packageName = 'test-cli';
+  const owner = 'test-repo';
+  // Create a git repository, set the current working directory at the root of the repo
+  t.log('Create git repository and package.json');
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('./package.json', {
+    name: packageName,
+    version: '0.0.0-dev',
+    repository: {url: `git+https://github.com/${owner}/${packageName}`},
+    publishConfig: {registry: npmRegistry.url},
+  });
+
+  /* Initial release */
+  const version = '1.0.0';
+  t.log('Commit a feature');
+  await gitCommits(['feat: Initial commit']);
+  t.log('$ semantic-release');
+  const {stdout, code} = await execa(
+    cli,
+    ['--verify-conditions', '@semantic-release/npm', '--publish', '@semantic-release/npm', '--debug'],
+    {env}
+  );
+  t.regex(stdout, new RegExp(`Publishing version ${version} to npm registry`));
+  t.is(code, 0);
+
+  // Verify package.json and has been updated
+  t.is((await readJson('./package.json')).version, version);
+
+  // Retrieve the published package from the registry and check version and gitHead
+  const [, releasedVersion, releasedGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
+    (await execa('npm', ['show', packageName, 'version', 'gitHead'], {env: testEnv})).stdout
+  );
+  t.is(releasedVersion, version);
+  t.is(releasedGitHead, await gitHead());
+  t.log(`+ released ${releasedVersion} with gitHead ${releasedGitHead}`);
+});
+
+test.serial('Run via JS API', async t => {
+  const packageName = 'test-js-api';
+  const owner = 'test-repo';
+  const githubToken = 'OTHER_TOKEN';
+  // Create a git repository, set the current working directory at the root of the repo
+  t.log('Create git repository and package.json');
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('./package.json', {
+    name: packageName,
+    version: '0.0.0-dev',
+    repository: {url: `git+https://github.com/${owner}/${packageName}`},
+    publishConfig: {registry: npmRegistry.url},
+  });
+
+  /* Initial release */
+  const version = '1.0.0';
+  const verifyMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}`,
+    {headers: [{name: 'Authorization', values: [`token ${githubToken}`]}]},
+    {body: {permissions: {push: true}}, method: 'GET'}
+  );
+  const createRefMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/git/refs`,
+    {body: {ref: `refs/tags/v${version}`}, headers: [{name: 'Authorization', values: [`token ${githubToken}`]}]},
+    {body: {ref: `refs/tags/${version}`}}
+  );
+  const createReleaseMock = await mockServer.mock(
+    `/repos/${owner}/${packageName}/releases`,
+    {
+      body: {tag_name: `v${version}`, target_commitish: 'master', name: `v${version}`},
+      headers: [{name: 'Authorization', values: [`token ${githubToken}`]}],
+    },
+    {body: {html_url: `release-url/${version}`}}
+  );
+
+  process.env = Object.assign(process.env, env);
+
+  t.log('Commit a feature');
+  await gitCommits(['feat: Initial commit']);
+  t.log('$ Call semantic-release via API');
+  await semanticRelease({
+    verifyConditions: [{path: '@semantic-release/github', githubToken}, '@semantic-release/npm'],
+    publish: [{path: '@semantic-release/github', githubToken}, '@semantic-release/npm'],
+    debug: true,
+  });
+
+  t.true(t.context.log.calledWithMatch(/Published Github release: /, new RegExp(`release-url/${version}`)));
+  t.true(t.context.log.calledWithMatch(/Publishing version .* to npm registry/, version));
+
+  // Verify package.json and has been updated
+  t.is((await readJson('./package.json')).version, version);
+
+  // Retrieve the published package from the registry and check version and gitHead
+  const [, releasedVersion, releasedGitHead] = /^version = '(.+)'\s+gitHead = '(.+)'$/.exec(
+    (await execa('npm', ['show', packageName, 'version', 'gitHead'], {env: testEnv})).stdout
+  );
+  t.is(releasedVersion, version);
+  t.is(releasedGitHead, await gitHead());
+  t.log(`+ released ${releasedVersion} with gitHead ${releasedGitHead}`);
+
+  await mockServer.verify(verifyMock);
+  await mockServer.verify(createRefMock);
+  await mockServer.verify(createReleaseMock);
+});
+
+test.serial('Log unexpected errors from plugins and exit with 1', async t => {
+  const packageName = 'test-unexpected-error';
+  const owner = 'test-repo';
+  // Create a git repository, set the current working directory at the root of the repo
+  t.log('Create git repository and package.json');
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('./package.json', {
+    name: packageName,
+    version: '0.0.0-dev',
+    repository: {url: `git+https://github.com/${owner}/${packageName}`},
+    release: {verifyConditions: pluginError},
+  });
+
+  /* Initial release */
+  t.log('Commit a feature');
+  await gitCommits(['feat: Initial commit']);
+  t.log('$ semantic-release');
+  const {stderr, code} = await execa(cli, [], {env, reject: false});
+  // Verify the type and message are logged
+  t.regex(stderr, /Error: a/);
+  // Verify the the stacktrace is logged
+  t.regex(stderr, new RegExp(pluginError));
+  // Verify the Error properties are logged
+  t.regex(stderr, /errorProperty: 'errorProperty'/);
+  t.is(code, 1);
+});
+
+test.serial('Log errors inheriting SemanticReleaseError and exit with 0', async t => {
+  const packageName = 'test-inherited-error';
+  const owner = 'test-repo';
+  // Create a git repository, set the current working directory at the root of the repo
+  t.log('Create git repository and package.json');
+  await gitRepo();
+  // Create package.json in repository root
+  await writeJson('./package.json', {
+    name: packageName,
+    version: '0.0.0-dev',
+    repository: {url: `git+https://github.com/${owner}/${packageName}`},
+    release: {verifyConditions: pluginInheritedError},
+  });
+
+  /* Initial release */
+  t.log('Commit a feature');
+  await gitCommits(['feat: Initial commit']);
+  t.log('$ semantic-release');
+  const {stdout, code} = await execa(cli, [], {env, reject: false});
+  // Verify the type and message are logged
+  t.regex(stdout, /EINHERITED Inherited error/);
+  t.is(code, 0);
+});
+
+test.serial('CLI returns error code and prints help if called with a command', async t => {
+  t.log('$ semantic-release pre');
+  const {stdout, code} = await execa(cli, ['pre'], {env, reject: false});
+  t.regex(stdout, /Usage: semantic-release/);
+  t.is(code, 1);
+});
+
+test.serial('CLI prints help if called with --help', async t => {
+  t.log('$ semantic-release --help');
+  const {stdout, code} = await execa(cli, ['--help'], {env});
+  t.regex(stdout, /Usage: semantic-release/);
+  t.is(code, 0);
+});
+
+test.serial('CLI returns error code with invalid option', async t => {
+  t.log('$ semantic-release --unknown-option');
+  const {stderr, code} = await execa(cli, ['--unknown-option'], {env, reject: false});
+  t.regex(stderr, /unknown option/);
+  t.is(code, 1);
 });

test/logger.test.js

@@ -0,0 +1,48 @@
+import test from 'ava';
+import {stub, match} from 'sinon';
+import logger from '../lib/logger';
+
+test.beforeEach(t => {
+  t.context.log = stub(console, 'log');
+  t.context.error = stub(console, 'error');
+});
+
+test.afterEach.always(t => {
+  t.context.log.restore();
+  t.context.error.restore();
+});
+
+test.serial('Basic log', t => {
+  logger.log('test log');
+  logger.error('test error');
+
+  t.true(t.context.log.calledWithMatch(/.*test log/));
+  t.true(t.context.error.calledWithMatch(/.*test error/));
+});
+
+test.serial('Log object', t => {
+  const obj = {a: 1, b: '2'};
+  logger.log(obj);
+  logger.error(obj);
+
+  t.true(t.context.log.calledWithMatch(match.string, obj));
+  t.true(t.context.error.calledWithMatch(match.string, obj));
+});
+
+test.serial('Log with string formatting', t => {
+  logger.log('test log %s', 'log value');
+  logger.error('test error %s', 'error value');
+
+  t.true(t.context.log.calledWithMatch(/.*test log/, 'log value'));
+  t.true(t.context.error.calledWithMatch(/.*test error/, 'error value'));
+});
+
+test.serial('Log with error stacktrace and properties', t => {
+  const error = new Error('error message');
+  logger.error(error);
+  const otherError = new Error('other error message');
+  logger.error('test error %O', otherError);
+
+  t.true(t.context.error.calledWithMatch(match.string, error));
+  t.true(t.context.error.calledWithMatch(/.*test error/, otherError));
+});

test/plugins.test.js

@@ -1,103 +0,0 @@
-import {promisify} from 'util';
-import test from 'ava';
-import plugins from '../src/lib/plugins';
-
-test('Export plugins', t => {
-  // Call the plugin module
-  const defaultPlugins = plugins({});
-
-  // Verify the module returns a function for each plugin
-  t.is(typeof defaultPlugins.analyzeCommits, 'function');
-  t.is(typeof defaultPlugins.generateNotes, 'function');
-  t.is(typeof defaultPlugins.verifyConditions, 'function');
-  t.is(typeof defaultPlugins.verifyRelease, 'function');
-  t.is(typeof defaultPlugins.getLastRelease, 'function');
-});
-
-test('Pipeline - Get all results', async t => {
-  // Call the plugin module with a verifyRelease plugin pipeline
-  const pipelinePlugins = plugins({
-    verifyRelease: ['./src/lib/plugin-noop', './test/fixtures/plugin-result-a', './test/fixtures/plugin-result-b'],
-  });
-
-  // Call the verifyRelease pipeline
-  const results = await pipelinePlugins.verifyRelease({});
-
-  // Verify the pipeline return the expected result for each plugin, in order
-  t.deepEqual(results, [undefined, 'a', 'b']);
-});
-
-test('Pipeline - Pass pluginConfig and options to each plugins', async t => {
-  // Plugin configuration with options (plugin-result-config is a mock plugin returning its pluginConfig and options parameters)
-  const pluginConfig = {path: './test/fixtures/plugin-result-config', pluginParam: 'param1'};
-  // Semantic-release global options
-  const options = {semanticReleaseParam: 'param2'};
-  // Call the plugin module with a verifyRelease plugin pipeline
-  const pipelinePlugins = plugins({
-    verifyRelease: [pluginConfig, './test/fixtures/plugin-result-config'],
-  });
-
-  // Call the verifyRelease pipeline
-  const results = await pipelinePlugins.verifyRelease(options);
-
-  // Verify the pipeline first result is the pluginConfig and options parameters (to verify the plugin was called with the defined pluginConfig and options parameters)
-  t.deepEqual(results, [{pluginConfig, options}, {pluginConfig: {}, options}]);
-});
-
-test('Pipeline - Get first error', async t => {
-  // Call the plugin module with a verifyRelease plugin pipeline
-  const pipelinePlugins = plugins({
-    verifyRelease: ['./src/lib/plugin-noop', './test/fixtures/plugin-error-a', './test/fixtures/plugin-error-b'],
-  });
-
-  // Call the verifyRelease pipeline and verify it returns the error thrown by './test/fixtures/plugin-error-a'
-  await t.throws(pipelinePlugins.verifyRelease({}), 'a');
-});
-
-test('Normalize and load plugin from string', t => {
-  // Call the normalize function with a path
-  const plugin = plugins.normalize('./src/lib/plugin-noop');
-
-  // Verify the plugin is loaded
-  t.is(typeof plugin, 'function');
-});
-
-test('Normalize and load plugin from object', t => {
-  // Call the normalize function with an object (with path property)
-  const plugin = plugins.normalize({path: './src/lib/plugin-noop'});
-
-  // Verify the plugin is loaded
-  t.is(typeof plugin, 'function');
-});
-
-test('Load from fallback', t => {
-  // Call the normalize function with a fallback
-  const plugin = plugins.normalize(null, '../lib/plugin-noop');
-
-  // Verify the fallback plugin is loaded
-  t.is(typeof plugin, 'function');
-});
-
-test('Always pass a defined "pluginConfig" for plugin defined with string', async t => {
-  // Call the normalize function with the path of a plugin that returns its config
-  const plugin = plugins.normalize('./test/fixtures/plugin-result-config');
-  const pluginResult = await promisify(plugin)({});
-
-  t.deepEqual(pluginResult.pluginConfig, {});
-});
-
-test('Always pass a defined "pluginConfig" for plugin defined with path', async t => {
-  // Call the normalize function with the path of a plugin that returns its config
-  const plugin = plugins.normalize({path: './test/fixtures/plugin-result-config'});
-  const pluginResult = await promisify(plugin)({});
-
-  t.deepEqual(pluginResult.pluginConfig, {path: './test/fixtures/plugin-result-config'});
-});
-
-test('Always pass a defined "pluginConfig" for fallback plugin', async t => {
-  // Call the normalize function with the path of a plugin that returns its config
-  const plugin = plugins.normalize(null, '../../test/fixtures/plugin-result-config');
-  const pluginResult = await promisify(plugin)({});
-
-  t.deepEqual(pluginResult.pluginConfig, {});
-});

test/plugins/definitions.test.js

@@ -0,0 +1,100 @@
+import test from 'ava';
+import definitions from '../../lib/plugins/definitions';
+
+test('The "verifyConditions" plugin, if defined, must be a single or an array of plugins definition', t => {
+  t.false(definitions.verifyConditions.config.validator({}));
+  t.false(definitions.verifyConditions.config.validator({path: null}));
+
+  t.true(definitions.verifyConditions.config.validator({path: 'plugin-path.js'}));
+  t.true(definitions.verifyConditions.config.validator());
+  t.true(definitions.verifyConditions.config.validator('plugin-path.js'));
+  t.true(definitions.verifyConditions.config.validator(() => {}));
+  t.true(definitions.verifyConditions.config.validator([{path: 'plugin-path.js'}, 'plugin-path.js', () => {}]));
+});
+
+test('The "getLastRelease" plugin is mandatory, and must be a single plugin definition', t => {
+  t.false(definitions.getLastRelease.config.validator({}));
+  t.false(definitions.getLastRelease.config.validator({path: null}));
+  t.false(definitions.getLastRelease.config.validator([]));
+  t.false(definitions.getLastRelease.config.validator());
+
+  t.true(definitions.getLastRelease.config.validator({path: 'plugin-path.js'}));
+  t.true(definitions.getLastRelease.config.validator('plugin-path.js'));
+  t.true(definitions.getLastRelease.config.validator(() => {}));
+});
+
+test('The "analyzeCommits" plugin is mandatory, and must be a single plugin definition', t => {
+  t.false(definitions.analyzeCommits.config.validator({}));
+  t.false(definitions.analyzeCommits.config.validator({path: null}));
+  t.false(definitions.analyzeCommits.config.validator([]));
+  t.false(definitions.analyzeCommits.config.validator());
+
+  t.true(definitions.analyzeCommits.config.validator({path: 'plugin-path.js'}));
+  t.true(definitions.analyzeCommits.config.validator('plugin-path.js'));
+  t.true(definitions.analyzeCommits.config.validator(() => {}));
+});
+
+test('The "verifyRelease" plugin, if defined, must be a single or an array of plugins definition', t => {
+  t.false(definitions.verifyRelease.config.validator({}));
+  t.false(definitions.verifyRelease.config.validator({path: null}));
+
+  t.true(definitions.verifyRelease.config.validator({path: 'plugin-path.js'}));
+  t.true(definitions.verifyRelease.config.validator());
+  t.true(definitions.verifyRelease.config.validator('plugin-path.js'));
+  t.true(definitions.verifyRelease.config.validator(() => {}));
+  t.true(definitions.verifyRelease.config.validator([{path: 'plugin-path.js'}, 'plugin-path.js', () => {}]));
+});
+
+test('The "generateNotes" plugin, if defined, must be a single plugin definition', t => {
+  t.false(definitions.generateNotes.config.validator({}));
+  t.false(definitions.generateNotes.config.validator({path: null}));
+  t.false(definitions.generateNotes.config.validator([]));
+
+  t.true(definitions.generateNotes.config.validator());
+  t.true(definitions.generateNotes.config.validator({path: 'plugin-path.js'}));
+  t.true(definitions.generateNotes.config.validator('plugin-path.js'));
+  t.true(definitions.generateNotes.config.validator(() => {}));
+});
+
+test('The "publish" plugin is mandatory, and must be a single or an array of plugins definition', t => {
+  t.false(definitions.publish.config.validator({}));
+  t.false(definitions.publish.config.validator({path: null}));
+  t.false(definitions.publish.config.validator());
+
+  t.true(definitions.publish.config.validator({path: 'plugin-path.js'}));
+  t.true(definitions.publish.config.validator('plugin-path.js'));
+  t.true(definitions.publish.config.validator(() => {}));
+  t.true(definitions.publish.config.validator([{path: 'plugin-path.js'}, 'plugin-path.js', () => {}]));
+});
+
+test('The "getLastRelease" plugin output if defined, must be an object with an optionnal valid semver version in the "version" property', t => {
+  t.false(definitions.getLastRelease.output.validator('string'));
+  t.false(definitions.getLastRelease.output.validator(1));
+  t.false(definitions.getLastRelease.output.validator({version: 'invalid'}));
+
+  t.true(definitions.getLastRelease.output.validator());
+  t.true(definitions.getLastRelease.output.validator({}));
+  t.true(definitions.getLastRelease.output.validator({version: 'v1.0.0'}));
+  t.true(definitions.getLastRelease.output.validator({version: '1.0.0'}));
+  t.true(definitions.getLastRelease.output.validator({version: null}));
+});
+
+test('The "analyzeCommits" plugin output must be either undefined or a valid semver release type', t => {
+  t.false(definitions.analyzeCommits.output.validator('invalid'));
+  t.false(definitions.analyzeCommits.output.validator(1));
+  t.false(definitions.analyzeCommits.output.validator({}));
+
+  t.true(definitions.analyzeCommits.output.validator());
+  t.true(definitions.analyzeCommits.output.validator(null));
+  t.true(definitions.analyzeCommits.output.validator('major'));
+});
+
+test('The "generateNotes" plugin output, if defined, must be a string', t => {
+  t.false(definitions.generateNotes.output.validator(1));
+  t.false(definitions.generateNotes.output.validator({}));
+
+  t.true(definitions.generateNotes.output.validator());
+  t.true(definitions.generateNotes.output.validator(null));
+  t.true(definitions.generateNotes.output.validator(''));
+  t.true(definitions.generateNotes.output.validator('string'));
+});

test/plugins/normalize.test.js

@@ -0,0 +1,113 @@
+import test from 'ava';
+import {noop} from 'lodash';
+import {stub, match} from 'sinon';
+import normalize from '../../lib/plugins/normalize';
+
+test.beforeEach(t => {
+  // Stub the logger functions
+  t.context.log = stub();
+  t.context.logger = {log: t.context.log};
+});
+
+test('Normalize and load plugin from string', t => {
+  const plugin = normalize('verifyConditions', './test/fixtures/plugin-noop', t.context.logger);
+
+  t.is(typeof plugin, 'function');
+  t.true(t.context.log.calledWith(match.string, 'verifyConditions', './test/fixtures/plugin-noop'));
+});
+
+test('Normalize and load plugin from object', t => {
+  const plugin = normalize('publish', {path: './test/fixtures/plugin-noop'}, t.context.logger);
+
+  t.is(typeof plugin, 'function');
+  t.true(t.context.log.calledWith(match.string, 'publish', './test/fixtures/plugin-noop'));
+});
+
+test('Normalize and load plugin from function', t => {
+  const plugin = normalize('', () => {}, t.context.logger);
+
+  t.is(typeof plugin, 'function');
+});
+
+test('Normalize and load plugin that retuns multiple functions', t => {
+  const plugin = normalize('verifyConditions', './test/fixtures/multi-plugin', t.context.logger);
+
+  t.is(typeof plugin, 'function');
+  t.true(t.context.log.calledWith(match.string, 'verifyConditions', './test/fixtures/multi-plugin'));
+});
+
+test('Wrap plugin in a function that validate the output of the plugin', async t => {
+  const pluginFunction = stub().resolves(1);
+  const plugin = normalize('', pluginFunction, t.context.logger, {
+    validator: output => output === 1,
+    message: 'The output must be 1.',
+  });
+
+  await t.notThrows(plugin());
+
+  pluginFunction.resolves(2);
+  const error = await t.throws(plugin(), Error);
+  t.is(error.message, 'The output must be 1. Received: 2');
+});
+
+test('Plugin is called with "pluginConfig" (omitting "path") and input', async t => {
+  const pluginFunction = stub().resolves();
+  const conf = {path: pluginFunction, conf: 'confValue'};
+  const plugin = normalize('', conf, t.context.logger);
+  await plugin('param');
+
+  t.true(pluginFunction.calledWith({conf: 'confValue'}, 'param'));
+});
+
+test('Prevent plugins to modify "pluginConfig"', async t => {
+  const pluginFunction = stub().callsFake(pluginConfig => {
+    pluginConfig.conf.subConf = 'otherConf';
+  });
+  const conf = {path: pluginFunction, conf: {subConf: 'originalConf'}};
+  const plugin = normalize('', conf, t.context.logger);
+  await plugin();
+
+  t.is(conf.conf.subConf, 'originalConf');
+});
+
+test('Prevent plugins to modify its input', async t => {
+  const pluginFunction = stub().callsFake((pluginConfig, options) => {
+    options.param.subParam = 'otherParam';
+  });
+  const input = {param: {subParam: 'originalSubParam'}};
+  const plugin = normalize('', pluginFunction, t.context.logger);
+  await plugin(input);
+
+  t.is(input.param.subParam, 'originalSubParam');
+});
+
+test('Return noop if the plugin is not defined', t => {
+  const plugin = normalize();
+
+  t.is(plugin, noop);
+});
+
+test('Always pass a defined "pluginConfig" for plugin defined with string', async t => {
+  // Call the normalize function with the path of a plugin that returns its config
+  const plugin = normalize('', './test/fixtures/plugin-result-config', t.context.logger);
+  const pluginResult = await plugin();
+
+  t.deepEqual(pluginResult.pluginConfig, {});
+});
+
+test('Always pass a defined "pluginConfig" for plugin defined with path', async t => {
+  // Call the normalize function with the path of a plugin that returns its config
+  const plugin = normalize('', {path: './test/fixtures/plugin-result-config'}, t.context.logger);
+  const pluginResult = await plugin();
+
+  t.deepEqual(pluginResult.pluginConfig, {});
+});
+
+test('Throws an error if the plugin return an object without the expected plugin function', t => {
+  const error = t.throws(() => normalize('inexistantPlugin', './test/fixtures/multi-plugin', t.context.logger), Error);
+
+  t.is(
+    error.message,
+    'The inexistantPlugin plugin must be a function, or an object with a function in the property inexistantPlugin.'
+  );
+});

test/plugins/pipeline.test.js

@@ -0,0 +1,40 @@
+import test from 'ava';
+import {stub} from 'sinon';
+import pipeline from '../../lib/plugins/pipeline';
+
+test('Execute each function in series passing the same input', async t => {
+  const step1 = stub().resolves(1);
+  const step2 = stub().resolves(2);
+  const step3 = stub().resolves(3);
+
+  const result = await pipeline([step1, step2, step3])(0);
+  t.deepEqual(result, [1, 2, 3]);
+  t.true(step1.calledWith(0));
+  t.true(step2.calledWith(0));
+  t.true(step3.calledWith(0));
+});
+
+test('Execute each function in series passing a transformed input', async t => {
+  const step1 = stub().resolves(1);
+  const step2 = stub().resolves(2);
+  const step3 = stub().resolves(3);
+
+  const result = await pipeline([step1, step2, step3])(0, (prevResult, result) => prevResult + result);
+
+  t.deepEqual(result, [1, 2, 3]);
+  t.true(step1.calledWith(0));
+  t.true(step2.calledWith(1));
+  t.true(step3.calledWith(3));
+});
+
+test('Stop execution and throw error is a step rejects', async t => {
+  const step1 = stub().resolves(1);
+  const step2 = stub().throws(new Error('test error'));
+  const step3 = stub().resolves(3);
+
+  const error = await t.throws(pipeline([step1, step2, step3])(0), Error);
+  t.is(error.message, 'test error');
+  t.true(step1.calledWith(0));
+  t.true(step2.calledWith(0));
+  t.true(step3.notCalled);
+});

test/plugins/plugins.test.js

@@ -0,0 +1,70 @@
+import test from 'ava';
+import {stub} from 'sinon';
+import getPlugins from '../../lib/plugins';
+
+test.beforeEach(t => {
+  // Stub the logger functions
+  t.context.log = stub();
+  t.context.logger = {log: t.context.log};
+});
+
+test('Export default plugins', t => {
+  const plugins = getPlugins({}, t.context.logger);
+
+  // Verify the module returns a function for each plugin
+  t.is(typeof plugins.verifyConditions, 'function');
+  t.is(typeof plugins.getLastRelease, 'function');
+  t.is(typeof plugins.analyzeCommits, 'function');
+  t.is(typeof plugins.verifyRelease, 'function');
+  t.is(typeof plugins.generateNotes, 'function');
+  t.is(typeof plugins.publish, 'function');
+});
+
+test('Export plugins based on config', t => {
+  const plugins = getPlugins(
+    {
+      verifyConditions: ['./test/fixtures/plugin-noop', {path: './test/fixtures/plugin-noop'}],
+      getLastRelease: './test/fixtures/plugin-noop',
+      analyzeCommits: {path: './test/fixtures/plugin-noop'},
+      verifyRelease: () => {},
+    },
+    t.context.logger
+  );
+
+  // Verify the module returns a function for each plugin
+  t.is(typeof plugins.verifyConditions, 'function');
+  t.is(typeof plugins.getLastRelease, 'function');
+  t.is(typeof plugins.analyzeCommits, 'function');
+  t.is(typeof plugins.verifyRelease, 'function');
+  t.is(typeof plugins.generateNotes, 'function');
+  t.is(typeof plugins.publish, 'function');
+});
+
+test('Use default when only options are passed for a single plugin', t => {
+  const plugins = getPlugins({getLastRelease: {}, analyzeCommits: {}}, t.context.logger);
+
+  // Verify the module returns a function for each plugin
+  t.is(typeof plugins.getLastRelease, 'function');
+  t.is(typeof plugins.analyzeCommits, 'function');
+});
+
+test('Throw an error if plugin configuration is missing a path for plugin pipeline', t => {
+  const error = t.throws(() => getPlugins({verifyConditions: {}}, t.context.logger), Error);
+
+  t.is(
+    error.message,
+    'The "verifyConditions" plugin, if defined, must be a single or an array of plugins definition. A plugin definition is either a string or an object with a path property.'
+  );
+});
+
+test('Throw an error if an array of plugin configuration is missing a path for plugin pipeline', t => {
+  const error = t.throws(
+    () => getPlugins({verifyConditions: [{path: '@semantic-release/npm'}, {}]}, t.context.logger),
+    Error
+  );
+
+  t.is(
+    error.message,
+    'The "verifyConditions" plugin, if defined, must be a single or an array of plugins definition. A plugin definition is either a string or an object with a path property.'
+  );
+});

test/post.test.js

@@ -1,151 +0,0 @@
-import {callbackify} from 'util';
-import test from 'ava';
-import {gitRepo, gitCommits, gitHead} from './helpers/git-utils';
-import {stub} from 'sinon';
-import nock from 'nock';
-import {authenticate} from './helpers/mock-github';
-import post from '../src/post';
-
-test.beforeEach(t => {
-  // Save the current working diretory
-  t.context.cwd = process.cwd();
-});
-
-test.afterEach.always(t => {
-  // Restore the current working directory
-  process.chdir(t.context.cwd);
-  // Reset nock
-  nock.cleanAll();
-});
-
-test.serial('Post run with github token', async t => {
-  // Create a git repository, set the current working directory at the root of the repo
-  await gitRepo();
-  // Add commits to the master branch
-  await gitCommits(['fix: First fix', 'feat: Second feature']);
-
-  const sha = await gitHead();
-  const owner = 'test_user';
-  const repo = 'test_repo';
-  const githubUrl = 'https://testurl.com:443';
-  const githubToken = 'github_token';
-  const githubApiPathPrefix = 'prefix';
-  const releaseLog = 'Test release note body';
-  // Stub the generateNotes plugin
-  const generateNotes = stub().resolves(releaseLog);
-  const version = '1.0.0';
-  const branch = 'master';
-  const debug = false;
-  const tagName = `v${version}`;
-  const options = {branch, debug, githubUrl, githubToken, githubApiPathPrefix};
-  const pkg = {version, repository: {url: `git+https://othertesturl.com/${owner}/${repo}.git`}};
-
-  // Mock github API for releases and git/refs endpoints
-  const github = authenticate({githubUrl, githubToken, githubApiPathPrefix})
-    .post(`/repos/${owner}/${repo}/releases`, {
-      tag_name: tagName,
-      target_commitish: branch,
-      name: tagName,
-      body: releaseLog,
-      draft: debug,
-    })
-    .reply({})
-    .post(`/repos/${owner}/${repo}/git/refs`, {ref: `refs/tags/${tagName}`, sha})
-    .reply({});
-
-  // Call the post module
-  const result = await post({pkg, options, plugins: {generateNotes: callbackify(generateNotes)}});
-
-  // Verify the getLastRelease plugin has been called with 'options' and 'pkg'
-  t.true(generateNotes.calledOnce);
-  t.deepEqual(generateNotes.firstCall.args[0].options, options);
-  t.deepEqual(generateNotes.firstCall.args[0].pkg, pkg);
-
-  // Verify the published release note
-  t.deepEqual(result, {
-    published: true,
-    release: {owner, repo, tag_name: tagName, name: tagName, target_commitish: branch, draft: debug, body: releaseLog},
-  });
-  // Verify the releases and git/refs endpoint have been call with expected requests
-  t.true(github.isDone());
-});
-
-test.serial('Post dry run with github token', async t => {
-  // Create a git repository, set the current working directory at the root of the repo
-  await gitRepo();
-  // Add commits to the master branch
-  await gitCommits(['fix: First fix', 'feat: Second feature']);
-
-  const owner = 'test_user';
-  const repo = 'test_repo';
-  const githubToken = 'github_token';
-  const releaseLog = 'Test release note body';
-  // Stub the generateNotes plugin
-  const generateNotes = stub().resolves(releaseLog);
-  const version = '1.0.0';
-  const branch = 'master';
-  const debug = true;
-  const tagName = `v${version}`;
-  const options = {branch, debug, githubToken};
-  const pkg = {version, repository: {url: `git+https://othertesturl.com/${owner}/${repo}.git`}};
-
-  // Mock github API for releases endpoint
-  const github = authenticate({githubToken})
-    .post(`/repos/${owner}/${repo}/releases`, {
-      tag_name: tagName,
-      target_commitish: branch,
-      name: tagName,
-      body: releaseLog,
-      draft: debug,
-    })
-    .reply({});
-
-  // Call the post module
-  const result = await post({pkg, options, plugins: {generateNotes: callbackify(generateNotes)}});
-
-  // Verify the getLastRelease plugin has been called with 'options' and 'pkg'
-  t.true(generateNotes.calledOnce);
-  t.deepEqual(generateNotes.firstCall.args[0].options, options);
-  t.deepEqual(generateNotes.firstCall.args[0].pkg, pkg);
-
-  // Verify the published release note
-  t.deepEqual(result, {
-    published: true,
-    release: {owner, repo, tag_name: tagName, name: tagName, target_commitish: branch, draft: debug, body: releaseLog},
-  });
-  // Verify the releases and git/refs endpoint have been call with expected requests
-  t.true(github.isDone());
-});
-
-test.serial('Post dry run without github token', async t => {
-  // Create a git repository, set the current working directory at the root of the repo
-  await gitRepo();
-  // Add commits to the master branch
-  await gitCommits(['fix: First fix', 'feat: Second feature']);
-
-  const owner = 'test_user';
-  const repo = 'test_repo';
-  const releaseLog = 'Test release note body';
-  // Stub the generateNotes plugin
-  const generateNotes = stub().resolves(releaseLog);
-  const version = '1.0.0';
-  const branch = 'master';
-  const debug = true;
-  const tagName = `v${version}`;
-  const options = {branch, debug};
-  const pkg = {version, repository: {url: `git+https://othertesturl.com/${owner}/${repo}.git`}};
-
-  // Call the post module
-  const result = await post({pkg, options, plugins: {generateNotes: callbackify(generateNotes)}});
-
-  // Verify the getLastRelease plugin has been called with 'options' and 'pkg'
-  t.true(generateNotes.calledOnce);
-  t.deepEqual(generateNotes.firstCall.args[0].options, options);
-  t.deepEqual(generateNotes.firstCall.args[0].pkg, pkg);
-
-  // Verify the release note
-  t.deepEqual(result, {
-    published: false,
-    release: {owner, repo, tag_name: tagName, name: tagName, target_commitish: branch, draft: debug, body: releaseLog},
-  });
-});

test/pre.test.js

@@ -1,163 +0,0 @@
-import {callbackify} from 'util';
-import test from 'ava';
-import {gitRepo, gitCommits} from './helpers/git-utils';
-import proxyquire from 'proxyquire';
-import {stub} from 'sinon';
-
-// Stub to capture the log messages
-const errorLog = stub();
-// Module to test
-const pre = proxyquire('../src/pre', {
-  './lib/get-commits': proxyquire('../src/lib/get-commits', {npmlog: {error: errorLog}}),
-});
-
-test.beforeEach(t => {
-  // Save the current working diretory
-  t.context.cwd = process.cwd();
-  // Reset the stub call history
-  errorLog.resetHistory();
-});
-
-test.afterEach.always(t => {
-  // Restore the current working directory
-  process.chdir(t.context.cwd);
-});
-
-test.serial('Increase version', async t => {
-  // Create a git repository, set the current working directory at the root of the repo
-  await gitRepo();
-  // Add commits to the master branch
-  const cmts = await gitCommits(['fix: First fix', 'feat: Second feature']);
-
-  const options = {branch: 'master'};
-  const pkg = {name: 'available'};
-  const lastRelease = {version: '1.0.0', gitHead: cmts[cmts.length - 1].hash};
-  // Stub the getLastRelease, analyzeCommits and verifyRelease plugins
-  const getLastRelease = stub().resolves(lastRelease);
-  const analyzeCommits = stub().resolves('major');
-  const verifyRelease = stub().resolves();
-
-  // Call the pre module
-  const nextRelease = await pre({
-    options,
-    pkg,
-    plugins: {
-      getLastRelease: callbackify(getLastRelease),
-      analyzeCommits: callbackify(analyzeCommits),
-      verifyRelease: verifyRelease,
-    },
-  });
-
-  // Verify the pre module returns the 'type' returned by analyzeCommits and the 'version' returned by getLastRelease increamented with the 'type' (current version 1.0.0 => major release = version 2.0.0)
-  t.deepEqual(nextRelease, {type: 'major', version: '2.0.0'});
-
-  // Verify the getLastRelease plugin has been called with 'options' and 'pkg'
-  t.true(getLastRelease.calledOnce);
-  t.deepEqual(getLastRelease.firstCall.args[0].options, options);
-  t.deepEqual(getLastRelease.firstCall.args[0].pkg, pkg);
-
-  // Verify the analyzeCommits plugin has been called with the repo 'commits' since lastVersion githead
-  t.true(analyzeCommits.calledOnce);
-  t.is(analyzeCommits.firstCall.args[0].commits.length, 1);
-  t.is(analyzeCommits.firstCall.args[0].commits[0].hash.substring(0, 7), cmts[0].hash);
-  t.is(analyzeCommits.firstCall.args[0].commits[0].message, cmts[0].message);
-
-  // Verify the verifyRelease plugin has been called with 'lastRelease' and 'nextRelease'
-  t.true(verifyRelease.calledOnce);
-  t.deepEqual(verifyRelease.firstCall.args[0].lastRelease, lastRelease);
-  t.deepEqual(verifyRelease.firstCall.args[0].nextRelease, nextRelease);
-});
-
-test.serial('Initial version', async t => {
-  // Create a git repository, set the current working directory at the root of the repo
-  await gitRepo();
-  // Add commits to the master branch
-  const cmts = await gitCommits(['fix(scope1): First fix', 'feat(scope2): Second feature']);
-
-  const options = {branch: 'master'};
-  const pkg = {name: 'available'};
-  const lastRelease = {version: null, gitHead: undefined};
-  // Stub the getLastRelease, analyzeCommits and verifyRelease plugins
-  const getLastRelease = stub().resolves({version: null, gitHead: undefined});
-  const analyzeCommits = stub().resolves('major');
-  const verifyRelease = stub().resolves();
-
-  // Call the pre module
-  const nextRelease = await pre({
-    options,
-    pkg,
-    plugins: {
-      getLastRelease: callbackify(getLastRelease),
-      analyzeCommits: callbackify(analyzeCommits),
-      verifyRelease: verifyRelease,
-    },
-  });
-
-  // Verify the pre module returns the 'type' returned by analyzeCommits and the 'version' returned by getLastRelease increamented with the 'type' (no current version => initial release = version 1.0.0)
-  t.deepEqual(nextRelease, {type: 'initial', version: '1.0.0'});
-
-  // Verify the getLastRelease plugin has been called with 'options' and 'pkg'
-  t.true(getLastRelease.calledOnce);
-  t.deepEqual(getLastRelease.firstCall.args[0].options, options);
-  t.deepEqual(getLastRelease.firstCall.args[0].pkg, pkg);
-
-  // Verify the analyzeCommits plugin has been called with all the repo 'commits'
-  t.true(analyzeCommits.calledOnce);
-  t.is(analyzeCommits.firstCall.args[0].commits.length, 2);
-  t.is(analyzeCommits.firstCall.args[0].commits[0].hash.substring(0, 7), cmts[0].hash);
-  t.is(analyzeCommits.firstCall.args[0].commits[0].message, cmts[0].message);
-  t.is(analyzeCommits.firstCall.args[0].commits[1].hash.substring(0, 7), cmts[1].hash);
-  t.is(analyzeCommits.firstCall.args[0].commits[1].message, cmts[1].message);
-
-  // Verify the verifyRelease plugin has been called with 'lastRelease' and 'nextRelease'
-  t.true(verifyRelease.calledOnce);
-  t.deepEqual(verifyRelease.firstCall.args[0].lastRelease, lastRelease);
-  t.deepEqual(verifyRelease.firstCall.args[0].nextRelease, nextRelease);
-});
-
-test.serial('Throws error if verifyRelease fails', async t => {
-  // Create a git repository, set the current working directory at the root of the repo
-  await gitRepo();
-  // Add commits to the master branch
-  const cmts = await gitCommits(['fix: First fix', 'feat: Second feature']);
-
-  const options = {branch: 'master'};
-  const pkg = {name: 'available'};
-  const lastRelease = {version: '1.0.0', gitHead: cmts[cmts.length - 1].hash};
-  // Stub the getLastRelease, analyzeCommits and verifyRelease plugins
-  const getLastRelease = stub().resolves(lastRelease);
-  const analyzeCommits = stub().resolves('major');
-  const verifyRelease = stub().rejects(new Error('verifyRelease failed'));
-
-  // Call the pre module and verify it returns the Error returned by verifyRelease
-  const error = await t.throws(
-    pre({
-      options,
-      pkg,
-      plugins: {
-        getLastRelease: callbackify(getLastRelease),
-        analyzeCommits: callbackify(analyzeCommits),
-        verifyRelease: verifyRelease,
-      },
-    })
-  );
-
-  // Verify the error message is the one returned by verifyRelease
-  t.is(error.message, 'verifyRelease failed');
-
-  // Verify the getLastRelease plugin has been called with 'options' and 'pkg'
-  t.true(getLastRelease.calledOnce);
-  t.deepEqual(getLastRelease.firstCall.args[0].options, options);
-  t.deepEqual(getLastRelease.firstCall.args[0].pkg, pkg);
-
-  // Verify the analyzeCommits plugin has been called with all the repo 'commits'
-  t.true(analyzeCommits.calledOnce);
-  t.is(analyzeCommits.firstCall.args[0].commits.length, 1);
-  t.is(analyzeCommits.firstCall.args[0].commits[0].hash.substring(0, 7), cmts[0].hash);
-  t.is(analyzeCommits.firstCall.args[0].commits[0].message, cmts[0].message);
-
-  // Verify the verifyRelease plugin has been called with 'lastRelease' and 'nextRelease'
-  t.true(verifyRelease.calledOnce);
-  t.deepEqual(verifyRelease.firstCall.args[0].lastRelease, lastRelease);
-  t.deepEqual(verifyRelease.firstCall.args[0].nextRelease, {type: 'major', version: '2.0.0'});
-});

test/verify.test.js

@@ -1,71 +0,0 @@
-import test from 'ava';
-import verify from '../src/lib/verify';
-
-test('Dry run - Verify pkg, options and env', t => {
-  // Call the verify module with debug (Dry run), package name and repo URL
-  const errors = verify({
-    options: {debug: true},
-    pkg: {name: 'package', repository: {url: 'http://github.com/whats/up.git'}},
-  });
-
-  // Verify no error has been returned
-  t.is(errors.length, 0);
-});
-
-test('Dry run - Returns errors for missing package name and repo', t => {
-  // Call the verify module with debug (Dry run), no package name and no repo URL
-  const errors = verify({options: {debug: true}, pkg: {}});
-
-  // Verify the module return an error for each missing configuration
-  t.is(errors.length, 2);
-  t.is(errors[0].code, 'ENOPKGNAME');
-  t.is(errors[1].code, 'ENOPKGREPO');
-});
-
-test('Dry run - Verify pkg, options and env for gitlab repo', t => {
-  // Call the verify module with debug (Dry run), no package name and no repo URL
-  const errors = verify({
-    options: {debug: true},
-    pkg: {name: 'package', repository: {url: 'http://gitlab.corp.com/whats/up.git'}},
-  });
-
-  // Verify no error has been returned
-  t.is(errors.length, 0);
-});
-
-test('Publish - Verify pkg, options and env', t => {
-  // Call the verify module with package name, repo URL, npm token and github token
-  const errors = verify({
-    env: {NPM_TOKEN: 'yo'},
-    options: {githubToken: 'sup'},
-    pkg: {name: 'package', repository: {url: 'http://github.com/whats/up.git'}},
-  });
-
-  // Verify no error has been returned
-  t.is(errors.length, 0);
-});
-
-test('Publish - Returns errors for missing package name, repo github token and npm token', t => {
-  // Call the verify module with no package name, no repo URL, no NPM token and no github token
-  const errors = verify({env: {}, options: {}, pkg: {}});
-
-  // Verify the module return an error for each missing configuration
-  t.is(errors.length, 4);
-  t.is(errors[0].code, 'ENOPKGNAME');
-  t.is(errors[1].code, 'ENOPKGREPO');
-  t.is(errors[2].code, 'ENOGHTOKEN');
-  t.is(errors[3].code, 'ENONPMTOKEN');
-});
-
-test('Publish - Returns errors for missing email when using legacy npm token', t => {
-  // Call the verify module with package name, repo URL, old NPM token and github token and no npm email
-  const errors = verify({
-    env: {NPM_OLD_TOKEN: 'yo'},
-    options: {githubToken: 'sup'},
-    pkg: {name: 'package', repository: {url: 'http://github.com/whats/up.git'}},
-  });
-
-  // Verify the module return an error for each missing configuration
-  t.is(errors.length, 1);
-  t.is(errors[0].code, 'ENONPMTOKEN');
-});