/**
* 基本的なテスト - Jest設定の確認
*/
describe('基本テスト', () => {
test('1 + 1 = 2', () => {
expect(1 + 1).toBe(2);
});
test('文字列連結', () => {
expect('Hello' + ' ' + 'World').toBe('Hello World');
});
test('配列操作', () => {
const arr = [1, 2, 3];
arr.push(4);
expect(arr).toEqual([1, 2, 3, 4]);
});
test('オブジェクト作成', () => {
const obj = { name: 'test', value: 42 };
expect(obj).toHaveProperty('name', 'test');
expect(obj).toHaveProperty('value', 42);
});
test('Promise解決', async () => {
const promise = Promise.resolve('success');
await expect(promise).resolves.toBe('success');
});
test('非同期関数', async () => {
const asyncFn = async () => {
await new Promise(resolve => setTimeout(resolve, 10));
return 'done';
};
const result = await asyncFn();
expect(result).toBe('done');
});
});
