Refactor test output

jprichardson · Feb 22, 2017 · 4182655 · 4182655
1 parent 55aadcf
commit 4182655
Showing 1 changed file with 27 additions and 27 deletions.
diff --git a/lib/output/__tests__/output.test.js b/lib/output/__tests__/output.test.js
@@ -1,29 +1,29 @@
-var assert = require('assert')
-var fs = require('fs')
-var path = require('path')
-var os = require('os')
-var fse = require(process.cwd())
+'use strict'
+
+const fs = require('fs')
+const os = require('os')
+const fse = require(process.cwd())
+const path = require('path')
+const assert = require('assert')
 
 /* global afterEach, beforeEach, describe, it */
 
-describe('output', function () {
-  var TEST_DIR
+describe('output', () => {
+  let TEST_DIR
 
-  beforeEach(function (done) {
+  beforeEach(done => {
     TEST_DIR = path.join(os.tmpdir(), 'fs-extra', 'output')
     fse.emptyDir(TEST_DIR, done)
   })
 
-  afterEach(function (done) {
-    fse.remove(TEST_DIR, done)
-  })
+  afterEach(done => fse.remove(TEST_DIR, done))
 
-  describe('+ outputFile', function () {
-    describe('> when the file and directory does not exist', function () {
-      it('should create the file', function (done) {
-        var file = path.join(TEST_DIR, Math.random() + 't-ne', Math.random() + '.txt')
+  describe('+ outputFile', () => {
+    describe('> when the file and directory does not exist', () => {
+      it('should create the file', done => {
+        const file = path.join(TEST_DIR, Math.random() + 't-ne', Math.random() + '.txt')
         assert(!fs.existsSync(file))
-        fse.outputFile(file, 'hi jp', function (err) {
+        fse.outputFile(file, 'hi jp', err => {
           assert.ifError(err)
           assert(fs.existsSync(file))
           assert.equal(fs.readFileSync(file, 'utf8'), 'hi jp')
@@ -32,12 +32,12 @@ describe('output', function () {
       })
     })
 
-    describe('> when the file does exist', function () {
-      it('should still modify the file', function (done) {
-        var file = path.join(TEST_DIR, Math.random() + 't-e', Math.random() + '.txt')
+    describe('> when the file does exist', () => {
+      it('should still modify the file', done => {
+        const file = path.join(TEST_DIR, Math.random() + 't-e', Math.random() + '.txt')
         fse.mkdirsSync(path.dirname(file))
         fs.writeFileSync(file, 'hello world')
-        fse.outputFile(file, 'hello jp', function (err) {
+        fse.outputFile(file, 'hello jp', err => {
           if (err) return done(err)
           assert.equal(fs.readFileSync(file, 'utf8'), 'hello jp')
           done()
@@ -46,20 +46,20 @@ describe('output', function () {
     })
   })
 
-  describe('+ outputFileSync', function () {
-    describe('> when the file and directory does not exist', function () {
-      it('should create the file', function () {
-        var file = path.join(TEST_DIR, Math.random() + 'ts-ne', Math.random() + '.txt')
+  describe('+ outputFileSync', () => {
+    describe('> when the file and directory does not exist', () => {
+      it('should create the file', () => {
+        const file = path.join(TEST_DIR, Math.random() + 'ts-ne', Math.random() + '.txt')
         assert(!fs.existsSync(file))
         fse.outputFileSync(file, 'hello man')
         assert(fs.existsSync(file))
         assert.equal(fs.readFileSync(file, 'utf8'), 'hello man')
       })
     })
 
-    describe('> when the file does exist', function () {
-      it('should still modify the file', function () {
-        var file = path.join(TEST_DIR, Math.random() + 'ts-e', Math.random() + '.txt')
+    describe('> when the file does exist', () => {
+      it('should still modify the file', () => {
+        const file = path.join(TEST_DIR, Math.random() + 'ts-e', Math.random() + '.txt')
         fse.mkdirsSync(path.dirname(file))
         fs.writeFileSync(file, 'hello world')
         fse.outputFileSync(file, 'hello man')