test(postpublish): initial scenario

tests/index.js

@@ -6,3 +6,4 @@ var createModule = require('./lib/create-module')
 
 require('./scenarios/install')(test, createModule)
 require('./scenarios/prepublish')(test, createModule)
+require('./scenarios/postpublish')(test, createModule)

tests/lib/create-module.js

@@ -7,10 +7,10 @@ var efh = require('error-first-handler')
 var defaults = require('lodash.defaults')
 var uid = require('nano-uid')()
 
-module.exports = function (pkg) {
+module.exports = function (input) {
   var cb = Array.prototype.pop.call(arguments)
   uid.generate(5, efh(cb)(function (id) {
-    var pkg = defaults((typeof pkg === 'object' ? pkg : {}), {
+    var pkg = defaults((typeof input === 'object' ? input : {}), {
       name: id,
       version: '0.0.0',
       devDependencies: {

tests/scenarios/postpublish.js

@@ -0,0 +1,57 @@
+'use strict'
+
+var efh = require('error-first-handler')
+var GitHubApi = require('github')
+var nixt = require('nixt')
+
+var github = new GitHubApi({
+  version: '3.0.0',
+  port: 4343,
+  protocol: 'http',
+  host: '127.0.0.1'
+})
+
+github.authenticate({
+  type: 'oauth',
+  token: '***'
+})
+
+module.exports = function (test, createModule) {
+  createModule({
+    version: '2.0.0',
+    repository: {
+      type: 'git',
+      url: 'http://github.com/user/repo'
+    }
+  }, efh()(function (name, cwd) {
+    test('postpublish', function (t) {
+      t.test('publish new version to github releases', function (t) {
+        t.plan(1)
+
+        nixt()
+          .cwd(cwd)
+          .env('CI', true)
+          .env('GH_URL', 'http://127.0.0.1:4343/')
+          .env('GH_TOKEN', '***')
+          .exec('git commit --allow-empty -m "feat(cool): the next big thing"')
+          .run('npm run postpublish')
+          .code(0)
+          .stdout(/> semantic-release post\n\nGenerating changelog from.*\nParsed/m)
+          .end(function(err) {
+            t.error(err, 'nixt')
+          })
+      })
+
+      t.test('correct data published', function (t) {
+        t.plan(4)
+
+        github.releases.getRelease({ owner: 'user', repo: 'repo', id: 1}, function (err, res) {
+          t.error(err, 'github')
+          t.is(res.tag_name, 'v2.0.0', 'version')
+          t.is(res.author.login, 'user', 'user')
+          t.ok(/\n\n\n#### Features\n\n\* \*\*cool:\*\* the next big thing/.test(res.body), 'body')
+        })
+      })
+    })
+  }))
+}