/** * Asserts that success message equals to expected message * * @param CustomerAccountIndex $customerAccountIndex * @return void */ public function processAssert(CustomerAccountIndex $customerAccountIndex) { $successMessage = $customerAccountIndex->getMessages()->getSuccessMessages(); \PHPUnit_Framework_Assert::assertEquals(self::SUCCESS_MESSAGE, $successMessage, 'Wrong success message is displayed.' . "\nExpected: " . self::SUCCESS_MESSAGE . "\nActual: " . $successMessage); }