Fatal error: Uncaught Error: Class "Tests\TestCase" not found in /Users/m4_production_1/Sites/ipt/iptkids/tests/Feature/RemoveTeamMemberTest.php:9 Stack trace: #0 {main} thrown in /Users/m4_production_1/Sites/ipt/iptkids/tests/Feature/RemoveTeamMemberTest.php on line 9