Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/clapsabo/test/vendor/symfony/security/Core/Tests/Encoder/BCryptPasswordEncoderTest.php:20 Stack trace: #0 {main} thrown in /home/clapsabo/test/vendor/symfony/security/Core/Tests/Encoder/BCryptPasswordEncoderTest.php on line 20