( ! ) Fatal error: Class 'PHPUnit_Framework_TestCase' not found in C:\wamp64\www\old_bo\bo\vendor\symfony\var-dumper\Tests\VarClonerTest.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0346	263040	{main}( )	...\VarClonerTest.php:0