var util = require('../lib/test-utils.js'); var expect = require('chai').expect; describe('fs.mkdir', function () { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function () { var fs = util.fs(); expect(fs.mkdir).to.be.a('function'); }); it('should return an error if part of the parent path does not exist', function (done) { var fs = util.fs(); fs.mkdir('/tmp/mydir', function (error) { expect(error).to.exist; expect(error.code).to.equal('ENOENT'); done(); }); }); it('should return an error if the path already exists', function (done) { var fs = util.fs(); fs.mkdir('/', function (error) { expect(error).to.exist; expect(error.code).to.equal('EEXIST'); done(); }); }); it('should make a new directory', function (done) { var fs = util.fs(); fs.mkdir('/tmp', function (error) { expect(error).not.to.exist; if (error) throw error; fs.stat('/tmp', function (error, stats) { expect(error).not.to.exist; expect(stats).to.exist; expect(stats.isDirectory()).to.be.true; done(); }); }); }); }); describe('fs.promises.mkdir', function () { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function () { var fs = util.fs(); expect(fs.promises.mkdir).to.be.a('function'); }); it('should return an error if part of the parent path does not exist', function () { var fs = util.fs(); return fs.promises.mkdir('/tmp/mydir') .catch(error => { expect(error).to.exist; expect(error.code).to.equal('ENOENT'); }); }); it('should return an error if the path already exists', function () { var fs = util.fs(); return fs.promises.mkdir('/') .catch(error =>{ expect(error).to.exist; expect(error.code).to.equal('EEXIST'); }); }); it('should make a new directory', function () { var fs = util.fs(); return fs.promises.mkdir('/tmp') .then(() => fs.promises.stat('/tmp')) .then(stats => { expect(stats).to.exist; expect(stats.isDirectory()).to.be.true; }); }); it('should return a promise', function () { var fs = util.fs(); expect(fs.promises.mkdir('/tmp')).to.be.a('promise'); }); });