/**
* Test Suite
*/
describe('validTime()', () => {
it('returns true for valid time', () => {
// arrange
const str = '13:58';
// act
const result = validTime(str);
// log
console.log("result 1: ", result);
// assert
expect(result).toBe(true);
});
it('returns false when invalid hours', () => {
// arrange
const str = '25:51';
// act
const result = validTime(str);
// log
console.log("result 1: ", result);
// assert
expect(result).toBe(false);
});
it('returns false when invalid minutes', () => {
// arrange
const str = '02:76';
// act
const result = validTime(str);
// log
console.log("result 1: ", result);
// assert
expect(result).toBe(false);
});
});
function validTime(str) {
const time = str.match(/\d+/g)
// I am assuming midnight is 00:00
let validHours = (parseInt(time[0]) >= 0) && (parseInt(time[0]) <= 23)
let validMinutes = (parseInt(time[1]) >= 0) && (parseInt(time[1]) <= 59)
return validHours && validMinutes
}