/**
  * Assert that success message is displayed after customer registered on frontend
  *
  * @param CustomerAccountCreate $registerPage
  * @return void
  */
 public function processAssert(CustomerAccountCreate $registerPage)
 {
     $actualMessage = $registerPage->getMessagesBlock()->getSuccessMessages();
     \PHPUnit_Framework_Assert::assertEquals(self::SUCCESS_MESSAGE, $actualMessage, 'Wrong success message is displayed.' . "\nExpected: " . self::SUCCESS_MESSAGE . "\nActual: " . $actualMessage);
 }
 /**
  * Assert that error message is displayed on "Create New Customer Account" page(frontend)
  *
  * @param CustomerAccountCreate $registerPage
  * @return void
  */
 public function processAssert(CustomerAccountCreate $registerPage)
 {
     $errorMessage = $registerPage->getMessagesBlock()->getErrorMessage();
     \PHPUnit_Framework_Assert::assertNotEmpty($errorMessage, 'No error message is displayed.');
 }