Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /Users/ppss/Sites/PPSS/api/vendor/nategood/httpful/tests/Httpful/requestTest.php:7 Stack trace: #0 {main} thrown in /Users/ppss/Sites/PPSS/api/vendor/nategood/httpful/tests/Httpful/requestTest.php on line 7