Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\UwAmp\www\SwaggerClient-php\test\Api\TrafficSituationsV10ApiTest.php:43 Stack trace: #0 {main} thrown in C:\UwAmp\www\SwaggerClient-php\test\Api\TrafficSituationsV10ApiTest.php on line 43