Laravel 附帶幾個 assert 方法，讓測試更簡單一點： ## Assert 響應為 OK ~~~ public function testMethod() { $this->call('GET', '/'); $this->assertResponseOk(); } ~~~ ## Assert 響應的狀態碼 ~~~ $this->assertResponseStatus(403); ~~~ ## Assert 響應為重定向 ~~~ $this->assertRedirectedTo('foo'); $this->assertRedirectedToRoute('route.name'); $this->assertRedirectedToAction('Controller@method'); ~~~ ## Assert 響應的視圖包含一些數據 ~~~ public function testMethod() { $this->call('GET', '/'); $this->assertViewHas('name'); $this->assertViewHas('age', $value); } ~~~ ## Assert Session 包含一些數據 ~~~ public function testMethod() { $this->call('GET', '/'); $this->assertSessionHas('name'); $this->assertSessionHas('age', $value); } ~~~ ## Assert Session 有錯誤信息 ~~~ public function testMethod() { $this->call('GET', '/'); $this->assertSessionHasErrors(); // Asserting the session has errors for a given key... $this->assertSessionHasErrors('name'); // Asserting the session has errors for several keys... $this->assertSessionHasErrors(['name', 'age']); } ~~~ ## Assert 舊輸入內容有一些數據 ~~~ public function testMethod() { $this->call('GET', '/'); $this->assertHasOldInput(); } ~~~