TESTed - Python: how to test multiple outputs of a function?

[marcothijs]

Hi,

Please check out https://dodona.be/nl/activities/1805655600/
I want to test the function that has 4 outputs (returns 4 strings). I see that it shows as a tuple with ( , , , ) but it expect to have " "
around it where it doesn't show them in my output, so the test fails.
lijn 10 and 11 in the yaml script:

• expression: "ipv4_informatie('192.168.1.10')"
  return: ('C', '192.168.1.0', '255.255.255.0', '192.168.1.255')

I've put the lines in comment so the rest of the script will test ok.

How to fix this?
Thanks in advance.
Marco

[niknetniko]

YAML only supports lists, so you need to use tags to "cast" the value to the correct type:

- expression: "ipv4_informatie('192.168.1.10')"
  return: !tuple ['C', '192.168.1.0', '255.255.255.0', '192.168.1.255']

[marcothijs]

Thanks! That does the job. TESTed and YAML are not my friends ;-). I have an other excercise I run into test issue, but I'll make a new question for that.