odin-javascript-exercises/removeFromArray/removeFromArray.spec.js

26 lines
959 B
JavaScript
Raw Normal View History

2021-03-09 03:12:25 -08:00
const removeFromArray = require('./removeFromArray')
2017-08-24 06:12:11 -07:00
2021-03-09 03:12:25 -08:00
describe('removeFromArray', () => {
test('removes a single value', () => {
expect(removeFromArray([1, 2, 3, 4], 3)).toEqual([1, 2, 4]);
2017-08-24 06:12:11 -07:00
});
2021-03-09 03:12:25 -08:00
test.skip('removes multiple values', () => {
expect(removeFromArray([1, 2, 3, 4], 3, 2)).toEqual([1, 4]);
2017-08-24 06:12:11 -07:00
});
2021-03-09 03:12:25 -08:00
test.skip('ignores non present values', () => {
expect(removeFromArray([1, 2, 3, 4], 7, "tacos")).toEqual([1, 2, 3, 4]);
2017-08-24 06:12:11 -07:00
});
2021-03-09 03:12:25 -08:00
test.skip('ignores non present values, but still works', () => {
expect(removeFromArray([1, 2, 3, 4], 7, 2)).toEqual([1, 3, 4]);
2017-08-24 06:12:11 -07:00
});
2021-03-09 03:12:25 -08:00
test.skip('can remove all values', () => {
expect(removeFromArray([1, 2, 3, 4], 1, 2, 3, 4)).toEqual([]);
2017-08-24 06:12:11 -07:00
});
2021-03-09 03:12:25 -08:00
test.skip('works with strings', () => {
expect(removeFromArray(["hey", 2, 3, "ho"], "hey", 3)).toEqual([2, "ho"]);
2017-08-24 06:12:11 -07:00
});
2021-03-09 03:12:25 -08:00
test.skip('only removes same type', () => {
expect(removeFromArray([1, 2, 3], "1", 3)).toEqual([1, 2]);
});
2017-08-24 06:12:11 -07:00
});