Fixed #667: Replaced var with const and added strict mode in fs.readdir.spec.js (#675)

* Replaced var with either const or let and added strict mode in fs.readdir.spec.js

* Replaced let with const
This commit is contained in:
jatinkumar 2019-01-31 14:07:31 -05:00 committed by David Humphrey
parent 4a39dcc2f0
commit 0380a8153c
1 changed files with 11 additions and 9 deletions

View File

@ -1,17 +1,19 @@
var util = require('../lib/test-utils.js');
var expect = require('chai').expect;
'use strict';
const util = require('../lib/test-utils.js');
const expect = require('chai').expect;
describe('fs.readdir', function() {
beforeEach(util.setup);
afterEach(util.cleanup);
it('should be a function', function() {
var fs = util.fs();
const fs = util.fs();
expect(fs.readdir).to.be.a('function');
});
it('should return an error if the path does not exist', function(done) {
var fs = util.fs();
const fs = util.fs();
fs.readdir('/tmp/mydir', function(error, files) {
expect(error).to.exist;
@ -22,7 +24,7 @@ describe('fs.readdir', function() {
});
it('should return a list of files from an existing directory', function(done) {
var fs = util.fs();
const fs = util.fs();
fs.mkdir('/tmp', function(error) {
if(error) throw error;
@ -38,7 +40,7 @@ describe('fs.readdir', function() {
});
it('should follow symbolic links', function(done) {
var fs = util.fs();
const fs = util.fs();
fs.mkdir('/tmp', function(error) {
if(error) throw error;
@ -56,12 +58,12 @@ describe('fs.readdir', function() {
});
it('(promise) should be a function', function() {
var fsPromises = util.fs().promises;
const fsPromises = util.fs().promises;
expect(fsPromises.readdir).to.be.a('function');
});
it('should return an error if the path is a file', function() {
var fsPromises = util.fs().promises;
const fsPromises = util.fs().promises;
return fsPromises.writeFile('/myfile', 'contents')
.then(() => fsPromises.readdir('/myfile'))
@ -72,7 +74,7 @@ describe('fs.readdir', function() {
});
it('(promise) should return a list of files from an existing directory', function() {
var fsPromises = util.fs().promises;
const fsPromises = util.fs().promises;
return fsPromises.mkdir('/tmp')
.then(() => {