Give each test case a unique alphanumeric label

[cjerdonek]

I think it would help if each test case were given a unique alphanumeric label or id (with underscores). I think this would make it a bit easier to reference specific test cases.

So instead of saying the "Interpolation - Multiple Calls" lambda test case, for example, you could say the lambda_interpolation_multiple_calls test case.

This would also make it easier to reference a test case in one's code, say, if you were maintaining a skip list or if you wanted an unambiguous way to generate a variable or function name from a test case. The current "name" value currently can include things like hyphens, colons, spaces, and parentheses.

[samwyse]

Since this issue has been open for two years, I'm going to vote to reject it.The test names are unique per page, which I think is adequate. In Python, for example, you can use the following to generate your example variable or function name from a test case.

def normalize(page, name):
    lst = re.split(r'\W+', test.lower())
    lst.insert(0, page)
    return '_'.join(lst)

>>> normalize('lambda', 'Interpolation - Multiple Calls')
'lambda_interpolation_multiple_calls'