Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\UwAmp\www\SwaggerClient-php\test\Model\TrafficSituationApiModelTest.php:41 Stack trace: #0 {main} thrown in C:\UwAmp\www\SwaggerClient-php\test\Model\TrafficSituationApiModelTest.php on line 41