Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\Apache24\htdocs\cw\vendor\grasmash\expander\tests\phpunit\ExpanderTest.php:9 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cw\vendor\grasmash\expander\tests\phpunit\ExpanderTest.php on line 9