( ! ) Fatal error: Class 'PHPUnit\Framework\TestCase' not found in C:\wamp64\www\simplesamlphp\vendor\symfony\http-foundation\Tests\Session\Storage\Handler\NullSessionHandlerTest.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0060	253496	{main}( )	...\NullSessionHandlerTest.php:0