chore(package): update xo to version 0.21.0

test/helpers/git-utils.js

@@ -20,7 +20,7 @@ import getStream from 'get-stream';
  * If `withRemote` is `false`, creates a regular repository and initialize it. Change the current working directory to the repository root.
  *
  * @param {Boolean} withRemote `true` to create a shallow clone of a bare repository.
- * @param {String} [branc='master'] The branch to initialize.
+ * @param {String} [branch='master'] The branch to initialize.
  * @return {String} The path of the clone if `withRemote` is `true`, the path of the repository otherwise.
  */
 export async function gitRepo(withRemote, branch = 'master') {

test/helpers/gitbox.js

@@ -16,8 +16,6 @@ const gitCredential = `${GIT_USERNAME}:${GIT_PASSWORD}`;
 
 /**
  * Download the `gitbox` 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));
@@ -39,8 +37,6 @@ async function start() {
 
 /**
  * Stop and remote the `mockserver` Docker container.
- *
- * @return {Promise} Promise that resolves when the container is stopped.
  */
 async function stop() {
   await container.stop();

test/helpers/mockserver.js

@@ -12,8 +12,6 @@ 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));
@@ -39,8 +37,6 @@ async function start() {
 
 /**
  * Stop and remote the `mockserver` Docker container.
- *
- * @return {Promise} Promise that resolves when the container is stopped.
  */
 async function stop() {
   await container.stop();

test/helpers/npm-registry.js

@@ -16,8 +16,6 @@ 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));
@@ -69,8 +67,6 @@ const authEnv = {
 
 /**
  * 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();