Created
April 17, 2017 23:33
-
-
Save pporche87/b32bdabbfd4a7b5820fdfbf21bff8d4b to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| let expect = require ('chai').expect | |
| let indexOf = require ('../src/indexOf') | |
| describe('indexOf()', () => { | |
| it('Gets the index at which the first occurrence of value is found in array', () => { | |
| expect(indexOf([1, 2, 3, 4, 5], 5)).to.deep.equal(4) | |
| expect(indexOf(['1', '2', '3', '4', '5'], '5')).to.deep.equal(4) | |
| expect(indexOf([1, 2, 3, 4, 5], 7)).to.deep.equal(-1) | |
| expect(indexOf([1, 2, 3, 4, 5], -3)).to.deep.equal(-1) | |
| expect(indexOf([1, 2, 3, 4, 5], '3')).to.deep.equal(-1) | |
| }) | |
| }) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment