Fatal error: Uncaught Error: Class "Behat\Mink\Tests\Driver\TestCase" not found in /home/flighto/e-commerce/vendor/behat/mink-selenium2-driver/tests/Custom/WindowNameTest.php:7 Stack trace: #0 {main} thrown in /home/flighto/e-commerce/vendor/behat/mink-selenium2-driver/tests/Custom/WindowNameTest.php on line 7