( ! ) Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\wamp64\www\ucenter\vendor\topthink\think-helper\tests\TestCase.php on line 11
( ! ) Error: Class 'PHPUnit\Framework\TestCase' not found in C:\wamp64\www\ucenter\vendor\topthink\think-helper\tests\TestCase.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.0001	359768	{main}( )	...\TestCase.php:0