Not able to run features with tag expressions with AND operator in Windows10

[vrbcntrl]

Hi, I am trying to run my features with tag expressions, but throws me an error

radish command: D:\radish-bdd\training>radish --write-steps-once features/ --basedir=D:\radish-bdd\training\radish --tags="addition and subtraction"

Feature

 @addition
    Scenario: Addition
        Given I have the numbers 5 and 6
        When I sum them
        Then I expect the result to be 11

    @subtraction
    Scenario: Subtraction
        Given I have the numbers 6 and 5
        When I subtract them
        Then I expect the result to be 1

error

Error: No feature or no scenario specified in at least one of the given feature files
You have specified a tag expression. Make sure those are valid and actually yield some Scenarios to run.

However the command works fine if I only pass one tag with out the and operator. Has any one seen this error before or know how to test multiple tags with and operator?

Thanks in advance!

[timofurrer]

That's actually the correct behavior. The tag filters always apply to single Scenarios (which inherit the Tags from the Feature) - so an and in the tag filter means a Scenario which has the tag X and the tag Y. In your case it would match a Scenario with the tags @subtraction and @addition like:

@addition
@subtraction
Scenario: some test case ...
    Given ...
    When ....
    Then ....

I guess what you are looking for is the or-operator meaning: *a Scenario which has the tag X or the tag Y`.

[vrbcntrl]

Thanks for the quick response @timofurrer

Yes, the or operator is what I was looking for.