Fatal error: Uncaught Error: Class 'TestCase' not found in /www/wwwroot/0.vhai.com/admin后台管理241套/178( 2.8版）/inspinia_v2.8/Laravel_5_Seed_Project/tests/ExampleTest.php:7 Stack trace: #0 {main} thrown in /www/wwwroot/0.vhai.com/admin后台管理241套/178( 2.8版）/inspinia_v2.8/Laravel_5_Seed_Project/tests/ExampleTest.php on line 7