Files
JavaScript/Maths/test/ReverseNumber.test.js

17 lines
378 B
JavaScript

import { ReverseNumber } from '../ReverseNumber'
describe('ReverseNumber', () => {
it.each([
[0, 0],
[10, 1],
[123, 321],
[100001, 100001]
])('check with %j', (input, expected) => {
expect(expected).toEqual(ReverseNumber(input))
})
it('should throw when input is not a number', () => {
expect(() => ReverseNumber('100')).toThrowError()
})
})