Is it possbile to have a null value on Example table on Cucumber Scenario Outline? [duplicate]

问题

This question already has an answer here:

Cucumber Scenario Outline: Passing empty string “ ” as value in Examples table (1 answer)

Closed 2 years ago.

Here is my example table on my scenario outline, some does not have value, is this possible?

Examples:

|ID   | UserName   | Password  | Contact1 | Number       |

|ID1  | username1  | password1 | Phone    | 111 222 4444 |

|ID2  | username2  | password2 |          |              |

|ID3  | username3  | password3 | Email    | a@a.com      |

|ID4  | username4  | password4 |          |              |

回答1:

The empty value will be considered a String if the feature step looks something like this:

Given ...
When I enter my "<Username>" and "<Password>"
And I enter my "<Contact>"
And I enter my "<Number>"
Then ...

You can manage the empty string inside the step definition:

@When("^I enter my \"([^\"]*)\"$")
public void I_enter_my(String contact) throws Throwable {
    // Handle empty string as null
    throw new PendingException();
}

Just an exmple, not sure if the code will work. Hope it helps.

来源：https://stackoverflow.com/questions/45081350/is-it-possbile-to-have-a-null-value-on-example-table-on-cucumber-scenario-outlin