Support for inline data providers declaration

[Luxian]

I'm getting UndefinedMethod and PossiblyUnusedMethod false positives when I declare my data providers like this:

/** @dataProvider getTestCases */

Because the parser adds an extra space a the end of the method name.
This can be fixed by changing the following line:

-$apparent_provider_method_name = $class_storage->name . '::' . (string) $provider;
+$apparent_provider_method_name = $class_storage->name . '::' . trim((string) $provider);

But this doesn't fix the PossiblyUnusedMethod error for that constructor.

Any ideas how to properly fix this?

PS: I wanted to send a PR with a test, but I can't get composer test to run without errors on my machine before doing my changes. Is this a known issue (test failing) that I can ignore or am I doing something wrong?

[weirdan]

There are issues with tests, some of them are fixed in #39 .