Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in C:\xampp\htdocs\web\yii\basic\vendor\behat\gherkin\tests\Behat\Gherkin\Keywords\KeywordsTest.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\web\yii\basic\vendor\behat\gherkin\tests\Behat\Gherkin\Keywords\KeywordsTest.php on line 14