Question

我在类上有一个> [1,3,4].map(x=>5) // (3) [5, 5, 5] > Array(3).map(x=>5) // (3) [empty × 3]方法，这只是generate()类实例的一种简便方法。它接受create，该类型在方法上提示。我正在尝试对此进行单元测试，而我知道的唯一方法是request和make并通过它。这不起作用，因为它不是answer。有没有解决的办法？方法如下：

request

这是测试

public static function generate(Question $question, Request $request): self
    {
        return self::create([
            'user_id' => Auth::user()->getKey(),
            'question_id' => $question->getKey(),
            'answer_body' => $request->answer_body,
        ]);
    }

测试通过，直到我在方法中键入提示/** @test */ public function it_can_generate_a_new_instance() { $user = factory(User::class)->create(); $this->actingAs($user); $question = factory(Question::class)->create(); $answer = factory(Answer::class)->make(); Answer::generate($question, $answer); $this->assertEquals($user->getKey(), Answer::first()->user_id); $this->assertEquals($question->getKey(), Answer::first()->question_id); $this->assertEquals($answer->answer_body, Answer::first()->answer_body); }。

Answer 1

您可以使用给定的属性创建一个新的请求对象。可能有点脆弱，但应该可以使用：

public function it_can_generate_a_new_instance()
{
    $user = factory(User::class)->create();
    $this->actingAs($user);

    $question = factory(Question::class)->create();
    $answer = factory(Answer::class)->make();
    $request = new Request([ 'answer_body' => $answer->answer_body ]);

    Answer::generate($question, $request);

    $this->assertEquals($user->getKey(), Answer::first()->user_id);
    $this->assertEquals($question->getKey(), Answer::first()->question_id);
    $this->assertEquals($answer->answer_body, Answer::first()->answer_body);
}

Answer 2

请求仅应存在于控制器上，而不应存在于模型Answer中（否则您将遇到类似^^的错误）

如果您的流程需要一个请求，那么您应该改为测试一个http请求：


/** @test */
    public function it_can_generate_a_new_instance()
    {

       $user = factory(User::class)->create();
        $this->actingAs($user);

        $question = factory(Question::class)->create();
        $answer = factory(Answer::class)->make();

        $this->post(route('answer.store'), $answer->toArray());

        // Then your answer will be generated in your controller

        $this->assertEquals($user->getKey(), Answer::first()->user_id);
        $this->assertEquals($question->getKey(), Answer::first()->question_id);
        $this->assertEquals($answer->answer_body, Answer::first()->answer_body);

    }

通过测试中的方法传递请求

2 个答案: