Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\xampp\htdocs\fphosting.eu\sub\payments\airbank\vendor\google\common-protos\tests\Unit\InstantiateClassesTest.php:35 Stack trace: #0 {main} thrown in C:\xampp\htdocs\fphosting.eu\sub\payments\airbank\vendor\google\common-protos\tests\Unit\InstantiateClassesTest.php on line 35