無法運行PHPUnit WebTestCases

Question

我正在使用NetBeans 8.0中的symfony2框架在debian 7.0系統上開發更大的PHP應用程序。 我已經寫了很多幫助類和服務的單元測試，並且它們在netbeans以及命令行上運行良好。 但我想測試控制器一樣，所以我寫了我的第一個「WebTestCase」派生類：

<?php 
namespace StockCrawler\MainBundle\Tests\Services; 
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase; 

class TestFrontpageController extends WebTestCase { 
    public function testIndexAction() { 
     $client = static::createClient(); 
     $crawler = $client->request('GET', '/'); 
    } 
} 

不neccessarily傑作，但它足以說明問題：

PHPUnit 3.6.10 by Sebastian Bergmann. 

Configuration read from /home/hennes/PHP-Projects/StockCrawler/app/phpunit.xml 

PHP Fatal error: Maximum function nesting level of '100' reached, aborting! in /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php on line 81 
PHP Stack trace: 
PHP 1. {main}() /usr/bin/phpunit:0 
PHP 2. PHPUnit_TextUI_Command::main() /usr/bin/phpunit:46 
PHP 3. PHPUnit_TextUI_Command->run() /usr/share/php/PHPUnit/TextUI/Command.php:130 
PHP 4. PHPUnit_TextUI_TestRunner->doRun() /usr/share/php/PHPUnit/TextUI/Command.php:192 
PHP 5. PHPUnit_Framework_TestSuite->run() /usr/share/php/PHPUnit/TextUI/TestRunner.php:325 
PHP 6. PHPUnit_Framework_TestSuite->runTest() /usr/share/php/PHPUnit/Framework/TestSuite.php:745 
PHP 7. PHPUnit_Framework_TestCase->run() /usr/share/php/PHPUnit/Framework/TestSuite.php:772 
PHP 8. PHPUnit_Framework_TestResult->run() /usr/share/php/PHPUnit/Framework/TestCase.php:751 
PHP 9. PHPUnit_Framework_TestCase->runBare() /usr/share/php/PHPUnit/Framework/TestResult.php:649 
PHP 10. PHPUnit_Framework_TestCase->runTest() /usr/share/php/PHPUnit/Framework/TestCase.php:804 
PHP 11. ReflectionMethod->invokeArgs() /usr/share/php/PHPUnit/Framework/TestCase.php:942 
PHP 12. Fotokiste\MainBundle\Tests\Services\TestCircleController->testIndexAction() /usr/share/php/PHPUnit/Framework/TestCase.php:942 
PHP 13. Symfony\Component\BrowserKit\Client->request() /home/hennes/PHP-Projects/StockCrawler/src/Fotokiste/MainBundle/Tests/Services/TestCircleController.php:23 
PHP 14. Symfony\Bundle\FrameworkBundle\Client->doRequest() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/BrowserKit/Client.php:334 
PHP 15. Symfony\Component\HttpKernel\Client->doRequest() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Client.php:111 
PHP 16. Symfony\Component\HttpKernel\Kernel->handle() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Client.php:81 
PHP 17. Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle() /home/hennes/PHP-Projects/StockCrawler/app/bootstrap.php.cache:2303 
PHP 18. Symfony\Component\HttpKernel\HttpKernel->handle() /home/hennes/PHP-Projects/StockCrawler/app/bootstrap.php.cache:3022 
PHP 19. Symfony\Component\HttpKernel\HttpKernel->handleRaw() /home/hennes/PHP-Projects/StockCrawler/app/bootstrap.php.cache:2883 
PHP 20. Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher->dispatch() /home/hennes/PHP-Projects/StockCrawler/app/bootstrap.php.cache:2900 
PHP 21. Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php:138 
PHP 22. Symfony\Component\EventDispatcher\EventDispatcher->dispatch() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php:167 
PHP 23. Symfony\Component\EventDispatcher\EventDispatcher->doDispatch() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php:53 
PHP 24. call_user_func() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php:164 
PHP 25. Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher->Symfony\Component\HttpKernel\Debug\{closure}() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php:164 
PHP 26. call_user_func() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php:388 
PHP 27. Symfony\Component\HttpKernel\EventListener\RouterListener->onKernelRequest() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php:388 
PHP 28. Symfony\Component\Routing\Router->matchRequest() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/RouterListener.php:125 
PHP 29. Symfony\Component\Routing\Router->getMatcher() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Router.php:227 
PHP 30. Symfony\Component\Routing\Matcher\Dumper\PhpMatcherDumper->dump() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Router.php:261 
PHP 31. Symfony\Component\Routing\Matcher\Dumper\PhpMatcherDumper->generateMatchMethod() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php:75 
PHP 32. Symfony\Component\Routing\Matcher\Dumper\PhpMatcherDumper->compileRoutes() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php:90 
PHP 33. Symfony\Component\Routing\Matcher\Dumper\PhpMatcherDumper->buildPrefixTree() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php:132 
PHP 34. Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection->mergeSlashNodes() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php:382 
PHP 35. Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection->mergeSlashNodes() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php:93 
PHP 36. Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection->mergeSlashNodes() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php:93 
PHP 37. Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection->mergeSlashNodes() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php:93 
. 
. 
. 
PHP 97. Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection->mergeSlashNodes() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php:93 
PHP 98. Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection->mergeSlashNodes() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php:93 
PHP 99. Symfony\Component\Routing\Matcher\Dumper\DumperCollection->getIterator() /home/hennes/PHP-Projects/StockCrawler/vendor/symfony/symfony/src/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php:91 

這是絕對不相干哪個網址我說過，錯誤依然如此。 因此，我完全清空了我的routing.yml文件，但爲'/'寫了一個條目，指向一個僅返回Rensponse（'OK'，200）的新SimpleController; 錯誤依然存在。

這非常令人沮喪，尤其是因爲應用程序在瀏覽器中運行良好，所有其他單元測試都正常工作。

任何提示或想法我做錯了什麼？

在此先感謝 亨尼斯

Answer 1

我有一個類似的問題，我解決它在我的php.ini增加xdebug.max_nesting_level的價值。您可以在http://xdebug.org/docs/all_settings#max_nesting_level

獲得有關此設置的信息，如果你不想改變你的php.ini文件，您可以用中ini_set函數在PHP更改值：

ini_set('xdebug.max_nesting_level', 250);