Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in E:\www\doctor\v1.0\mvc\lib\aliyun-dysms-php-sdk\api_sdk\vendor\phpunit\phpunit-mock-objects\tests\MockObjectTest.php:16 Stack trace: #0 {main} thrown in E:\www\doctor\v1.0\mvc\lib\aliyun-dysms-php-sdk\api_sdk\vendor\phpunit\phpunit-mock-objects\tests\MockObjectTest.php on line 16