import { assert, expect, test } from 'vitest'; // Edit an assertion and save to see HMR in action test('Math.sqrt()', () => { expect(Math.sqrt(4)).toBe(2); expect(Math.sqrt(144)).toBe(12); expect(Math.sqrt(2)).toBe(Math.SQRT2); }); test('JSON', () => { const input = { foo: 'hello', bar: 'world', }; const output = JSON.stringify(input); expect(output).eq('{"foo":"hello","bar":"world"}'); assert.deepEqual(JSON.parse(output), input, 'matches original'); });