Files
JavaScript/Timing-Functions/test/GetMonthDays.test.js
2024-03-07 10:23:43 +05:30

39 lines
835 B
JavaScript

import { getMonthDays } from '../GetMonthDays'
describe('Get the Days of a Month', () => {
it.each([
[1, 2024, 31],
[2, 2024, 29],
[3, 2024, 31],
[4, 2024, 30],
[5, 2024, 31],
[6, 2024, 30],
[7, 2024, 31],
[8, 2024, 31],
[9, 2024, 30],
[10, 2024, 31],
[11, 2024, 30],
[12, 2024, 31],
[1, 2023, 31],
[2, 2023, 28],
[3, 2023, 31],
[4, 2023, 30],
[5, 2023, 31],
[6, 2023, 30],
[7, 2023, 31],
[8, 2023, 31],
[9, 2023, 30],
[10, 2023, 31],
[11, 2023, 30],
[12, 2023, 31]
])('Month %i in year %i has %i days', (month, year, expected) => {
expect(getMonthDays(month, year)).toBe(expected)
})
it('expects to throw a type error', () => {
expect(() => {
getMonthDays(13, 2020)
}).toThrow('Invalid Month Number.')
})
})