/** * Assert that message "The customer group has been deleted." is displayed on Customer Group page. * * @param CustomerGroupIndex $customerGroupIndex * @return void */ public function processAssert(CustomerGroupIndex $customerGroupIndex) { $actualMessage = $customerGroupIndex->getMessagesBlock()->getSuccessMessage(); \PHPUnit_Framework_Assert::assertEquals(self::SUCCESS_DELETE_MESSAGE, $actualMessage, 'Wrong message is displayed.' . "\nExpected: " . self::SUCCESS_DELETE_MESSAGE . "\nActual: " . $actualMessage); }