import { largestPrime } from '../Problem003.js' describe('Largest prime factor', () => { test('if the number is 13195', () => { expect(largestPrime(13195)).toBe(29) }) // Project Euler Condition Check test('if the number is 600851475143', () => { // Default value is same as the tested value expect(largestPrime()).toBe(6857) }) })