Change Details

**Steps to replicate the issue** (include links if applicable): * Go to https://www.wikifunctions.org/view/en/Z18975 **What happens?**: * The test shows as passed for all implentations * The test is in error in all cases **What should have happened instead?**: All tests should show as failed **Software version** (on `Special:Version` page; skip for WMF-hosted wikis like Wikipedia): **Other information** (browser name/version, screenshots, etc.): {F57345043} all tests show as passed {F57345057} but they are all in error (argument type mismatch) The error is correct, because the first element is a Day of the week rather than a Gregorian calendar month. It is indeed False that the element is in the list, but this is not a valid inference from the error. In fact, if the Day is prepended to the list of Months (making it True, though not valid), the tests all show as Failed for True but Passed for False (though still, rightly, in error)

**Steps to replicate the issue** (include links if applicable): * Go to https://www.wikifunctions.org/view/en/Z18975 **What happens?**: * The test shows as passed for all implementations. * The test is in error in all cases. **What should have happened instead?**: All tests should show as failed. **Software version** (on `Special:Version` page; skip for WMF-hosted wikis like Wikipedia): **Other information** (browser name/version, screenshots, etc.): {F57345043} all tests show as passed {F57345057} but they are all in error (argument type mismatch) The error is correct, because the first element is a Day of the week rather than a Gregorian calendar month. It is indeed False that the element is in the list, but this is not a valid inference from the error. In fact, if the Day is prepended to the list of Months (making it True, though not valid), the tests all show as Failed for True but Passed for False (though still, rightly, in error).

**Steps to replicate the issue** (include links if applicable): * Go to https://www.wikifunctions.org/view/en/Z18975 **What happens?**: * The test shows as passed for all implementations. * The test is in error in all cases. **What should have happened instead?**: All tests should show as failed. **Software version** (on `Special:Version` page; skip for WMF-hosted wikis like Wikipedia): **Other information** (browser name/version, screenshots, etc.): {F57345043} all tests show as passed {F57345057} but they are all in error (argument type mismatch) The error is correct, because the first element is a Day of the week rather than a Gregorian calendar month. It is indeed False that the element is in the list, but this is not a valid inference from the error. In fact, if the Day is prepended to the list of Months (making it True, though not valid), the tests all show as Failed for True but Passed for False (though still, rightly, in error).