Accessibility Tests Analysis::numPass: ambiguity

[hcientist]

I'm not entirely sure I'm interpreting the intention of the spec for numPass correctly. Are the following details inline with the intent?

1. numPass will not throw any errors. If the given (partial or complete) checkerName or (partial or complete) category match no tests in the results, this method will simply return 0
2. if the given checkerName is empty string, this method should count any test result that at least 1 check passed

[catiembaker]

1. Yes - that is what I intended
2. In the case that the checker parameter matches multiple checkers (e.g. the empty string), the behavior is undefined. I accepted any reasonable implementation that they chose, but if you want to be more specific to facilitate better testing, I would likely define its behavior to add one for each checker that passed the test - so that numPass with the empty string is the number of tests passed for each checker summed together