问如何在Laravel 5中测试表单请求规则？

EN

public function store(MyRequest $request)

$response = $this->call($method, $uri, $parameters, $cookies, $files, $server, $content);

$attributes = ['aa' => 'asd'];
$request = new MyRequest();
$rules = $request->rules();
$validator = Validator::make($attributes, $rules);
$fails = $validator->fails();
$this->assertEquals(false, $fails);

$user = factory(User::class)->create();
$this->actingAs($user);
$request = new MyRequest();
$request->setContainer($this->app);
$attributes = ['aa' => 'asd'];
$request->initialize([], $attributes);
$this->app->instance('request', $request);
$authorized = $request->authorize();
$this->assertEquals(true, $authorized);

use App\Http\Requests\PostRequest;
use Illuminate\Routing\Redirector;
use Illuminate\Validation\ValidationException;

class PostRequestTest extends TestCase
{
    protected function newTestRequest($data = [])
    {
        $request = new PostRequest();

        $request->initialize($data);

        return $request
            ->setContainer($this->app)
            ->setRedirector($this->app->make(Redirector::class));
    }

    public function testValidationFailsWhenEmptyTitleIsGiven()
    {
        $this->expectException(ValidationException::class);

        $this->newTestRequest(['title' => ''])->validateWhenResolved();
    }
}