How to write Assertion in Selenium Cucumber BDD?

Question

I want to use assertion in cucumber to verify my test output, can some please write me an example how to do the same in cucumber.

As I googled, I found that people use junit/TestNG assertions like below:

assertTrue(selenium.isTextPresent("Name of the Customer"));

Can I use the same assertions in cucumber test and how?

Answer 1

You need to import Junit.Assert in your Step Definition file and then you can use them as normal assert statements inside the Step Implementation.

For example,

@Then(​"^the total price should be (\\d+)c$"​)
​public​ ​void​ theTotalPriceShouldBeC(​int​ total) ​throws​ ​Throwable​ {
    assertEquals(total, checkout.total());
}