test(watch): linting && structure

Author: michael-ciniawsky

test/fixtures/watch/watching/syntaxError.css renamed to test/fixtures/watch/error.css

@@ -0,0 +1 @@
+@import "./import";

test/fixtures/watch/watching/noSyntaxError.css renamed to test/fixtures/watch/index.css

@@ -31,7 +31,7 @@ module.exports = function compiler (fixture, config, options) {
  },
  plugins: [
  new webpack.optimize.CommonsChunkPlugin({
- name: ['runtime'],
+ name: [ 'runtime' ],
  minChunks: Infinity
  })
  ].concat(config.plugins || [])
@@ -46,7 +46,7 @@ module.exports = function compiler (fixture, config, options) {
  if (options.watch) {
  return new Promise((resolve, reject) => {
  const watcher = compiler.watch({}, (err, stats) => {
- options.watch(err, stats, (s) => {
+ options.watch(err, stats, () => {
  watcher.close(resolve)
  })
  })

test/fixtures/watch/watching/index.js renamed to test/fixtures/watch/index.js

@@ -1,7 +1,12 @@
 const path = require('path')
-const { readFile: _readFile, writeFile: _writeFile, unlink: _unlink } = require('fs')
 const promisify = require('util.promisify')
 
+const {
+ unlink: _unlink,
+ readFile: _readFile,
+ writeFile: _writeFile
+} = require('fs')
+
 const fs = {
  readFile: promisify(_readFile),
  writeFile: promisify(_writeFile),
@@ -12,18 +17,18 @@ function readFile (name) {
  const file = path.join(__dirname, '../fixtures', name)
 
  return fs.readFile(file)
- .then(data => data.toString())
+ .then((data) => data.toString())
 }
 
-function writeFile (name, contents) {
+function writeFile (name, data) {
  const file = path.join(__dirname, '../fixtures', name)
 
- return fs.writeFile(file, contents)
+ return fs.writeFile(file, data)
 }
 
 module.exports.copyFile = function copyFile (src, dest) {
  return readFile(src)
- .then(contents => writeFile(dest, contents))
+ .then((data) => writeFile(dest, data))
 }
 
 module.exports.deleteFile = function deleteFile (name) {

test/fixtures/watch/style.css

@@ -25,20 +25,22 @@ describe('Loader', () => {
  describe('Watching', () => {
  describe('Dependencies', () => {
  const files = {
- syntaxError: "watch/watching/syntaxError.css",
- noSyntaxError: "watch/watching/noSyntaxError.css",
- changingFile: "watch/watching/styleDep.css"
+ css: 'watch/index.css',
+ error: 'watch/error.css',
+ changed: 'watch/import.css'
  }
 
- beforeEach(() => copyFile(files.noSyntaxError, files.changingFile))
+ beforeEach(() => copyFile(files.css, files.changed))
 
- afterEach(() => deleteFile(files.changingFile))
+ afterEach(() => deleteFile(files.changed))
 
  test('Error', () => {
  const config = {
  loader: {
  options: {
- plugins: [require("postcss-import")],
+ plugins: [
+ require('postcss-import')
+ ],
  }
  }
  }
@@ -50,15 +52,15 @@ describe('Loader', () => {
  expect(src).toMatchSnapshot()
  expect(err.length).toEqual(0)
 
- return copyFile(files.syntaxError, files.changingFile)
+ return copyFile(files.error, files.changed)
  },
  (stats) => {
  const { err, src } = loader(stats)
 
  expect(src).toMatchSnapshot()
  expect(err.length).toEqual(1)
 
- return copyFile(files.noSyntaxError, files.changingFile)
+ return copyFile(files.css, files.changed)
  },
  (stats, close) => {
  const { err, src } = loader(stats)
@@ -69,18 +71,19 @@ describe('Loader', () => {
 
  return close()
  }
- ];
+ ]
 
- var currentStep = 0
+ let step = 0
 
  const options = {
  watch (err, stats, close) {
- steps[currentStep](stats, close)
- currentStep++
+ steps[step](stats, close)
+
+ step++
  }
  }
 
- return webpack('watch/watching/index.js', config, options)
+ return webpack('watch/index.js', config, options)
  })
  })
  })