Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in D:\xampp\htdocs\persada\assets\php\tweet-php\lib\twitter-text-php\tests\Twitter\ExtractorTest.php:17 Stack trace: #0 {main} thrown in D:\xampp\htdocs\persada\assets\php\tweet-php\lib\twitter-text-php\tests\Twitter\ExtractorTest.php on line 17