( ! ) Fatal error: Class 'PHPUnit\Framework\TestCase' not found in C:\wamp64\www\simplesamlphp\vendor\symfony\http-kernel\Tests\HttpCache\ResponseCacheStrategyTest.php on line 23
Call Stack
#	Time	Memory	Function	Location
1	0.0124	394136	{main}( )	...\ResponseCacheStrategyTest.php:0