Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\Apache24_x64\htdocs\radar\vendor\lesstif\php-jira-rest-client\tests\IssueSecuritySechemTest.php:11 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\radar\vendor\lesstif\php-jira-rest-client\tests\IssueSecuritySechemTest.php on line 11