Laravel 5.2 单元测试 404

Question

我设置了这个简单的测试，我试图找出运行此测试时收到此错误消息的原因。当我在浏览器中访问 myapp.app 时，我看到了安装 Laravel 5.2 的欢迎页面。

There were 2 failures:

1) ExampleTest::testExample
A request to [myapp.app] failed. Received status code [404].

家长测试类

<?php

use Illuminate\Foundation\Testing\DatabaseTransactions;

abstract class TestCase extends Illuminate\Foundation\Testing\TestCase
{
    use DatabaseTransactions;

    /**
     * The base URL to use while testing the application.
     *
     * @var string
     */
    protected $baseUrl = 'myapp.app';

    /**
     * Creates the application.
     *
     * @return \Illuminate\Foundation\Application
     */
    public function createApplication()
    {
        $app = require __DIR__.'/../bootstrap/app.php';

        $app->make(Illuminate\Contracts\Console\Kernel::class)->bootstrap();

        return $app;
    }
}

Laravel 安装的默认示例测试

<?php

use Illuminate\Foundation\Testing\WithoutMiddleware;
use Illuminate\Foundation\Testing\DatabaseMigrations;
use Illuminate\Foundation\Testing\DatabaseTransactions;

class ExampleTest extends TestCase
{
    /**
     * A basic test example.
     *
     * @return void
     */
    public function testExample()
    {
        $this->visit('/')
            ->see('Laravel 5');
    }
}

Answer 1

这个问题是我从一个 friend 那里学到的，使用 xdebug 我可以输入代码并找出发生了什么。

这是因为在测试用例文件中需要正确设置baseURL。

protected $baseUrl = 'http://myapp.app';