在 phpunit.xml 中将进程隔离设置为 false 会导致 Laravel 功能测试失败

Question

在我们之前的应用程序中，使用 Laravel 5.3，设置processIsolation为 false 可以加快我们的测试速度，而不会导致任何错误：

phpunit.xml:
<phpunit backupGlobals="false"
     ...
     processIsolation="false"
     stopOnFailure="false">

在我们当前的项目中，在 laravel 5.4 中，设置processIsolation为 false 会导致我们所有的功能测试失败（尽管它们确实更快）（为了简洁起见，删除了一些测试）：

5) Tests\Feature\CallsToActionApiControllerTest::testUsers
Symfony\Component\HttpKernel\Exception\NotFoundHttpException:
/johnny/vendor/laravel/framework/src/Illuminate/Routing/RouteCollection.php:161
/johnny/vendor/laravel/framework/src/Illuminate/Routing/Router.php:533
/johnny/vendor/laravel/framework/src/Illuminate/Routing/Router.php:512
/johnny/vendor/laravel/framework/src/Illuminate/Routing/Router.php:498
/johnny/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:174
/johnny/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php:30
/johnny/vendor/barryvdh/laravel-cors/src/HandleCors.php:34
/johnny/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:148
...
/johnny/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:102
/johnny/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:149
/johnny/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:116
/johnny/vendor/laravel/framework/src/Illuminate/Foundation/Testing/Concerns/MakesHttpRequests.php:234
/johnny/vendor/laravel/framework/src/Illuminate/Foundation/Testing/Concerns/MakesHttpRequests.php:206
/johnny/tests/Functional/CallsToAction/CallsToActionApiControllerTest.php:142

...
7) Tests\Feature\EmailEndpointControllerTest::testCaptureEventsWithBlankRequest
Expected status code 200 but received 404.
Failed asserting that false is true.

/johnny/vendor/laravel/framework/src/Illuminate/Foundation/Testing/TestResponse.php:55
/johnny/tests/Functional/Email/EmailActionApiControllerTest.php:88

8) Tests\Feature\EmailEndpointControllerTest::testUnsubscribe
Expected status code 200 but received 404.
Failed asserting that false is true.

/johnny/vendor/laravel/framework/src/Illuminate/Foundation/Testing/TestResponse.php:55
/johnny/tests/Functional/Email/EmailActionApiControllerTest.php:96

9) Tests\Feature\EmailEndpointControllerTest::testUnsubscribeWithAlreadyUnsubscribedEmail
Expected status code 200 but received 404.
Failed asserting that false is true.

/johnny/vendor/laravel/framework/src/Illuminate/Foundation/Testing/TestResponse.php:55
/johnny/tests/Functional/Email/EmailActionApiControllerTest.php:108

ERRORS!
Tests: 72, Assertions: 79, Errors: 21, Failures: 9.
Script ./vendor/bin/phpunit handling the test event returned with error code 2

它们都是 404 错误，或者 NotFoundHttpException 错误。

我们早期工作的项目是 laravel 5.3 和 phpunit 5.5；我们当前损坏的项目是 laravel 5.4 和 phpunit 5.7。我注意到两个 laravel 之间的一个变化是应用程序 URLapp.php从

'url' => 'http://localhost'

到

'url' => env('APP_URL', 'http://localhost'),

但改回来并没有什么作用。请帮忙——我们的测试需要 10 分钟而不是 10 秒。

Answer 1

我知道这是一篇古老的帖子，但我遇到了同样的问题，我首先找到了此页面，然后找到了解决方案，所以如果有人遇到同样的问题并首先停在这里，我希望这个解决方案适合您。

该解决方案对我有用，感谢boydcl https://github.com/dingo/api/issues/1243

就我而言，我使用“require_once”而不是“require”，这解决了我的问题，

$path = __DIR__ . '/../routes/api.php';

if (defined('PHPUNIT_TESTING_SESSION')) {
    require $path;

    return;
}

require_once $path;

您可以在 phpunit.xml 中添加常量“PHPUNIT_TESTING_SESSION”，如下所示：

<const name="PHPUNIT_TESTING_SESSION" value="true"/>