Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in C:\Project\WWW\SanGuo\ThinkPHP\Library\Vendor\spyc\tests\DumpTest.php:5 Stack trace: #0 {main} thrown in C:\Project\WWW\SanGuo\ThinkPHP\Library\Vendor\spyc\tests\DumpTest.php on line 5