Add globbing support like a native phpunit

[dimarick]

Add support phpunit.xml configurations like this:

    <testsuites>
        <testsuite name="Project Test Suite">
            <directory>../src/*/Bundle/*Bundle/Tests</directory>
        </testsuite>
    </testsuites>

[julianseeger]

Isn't this what isGlobRequired is for?

If you would move this check for a realpath to isGlobRequired() and call it from here, you could remove the conditional switch from getSuites() and always call getSuitePaths() (which will then call isGlobRequired and only return one element for the default case).
That would also reduce the high complexity from getSuites() (while, foreach, if, foreach).

[julianseeger]

Thanks for this.
Would you mind adding the little refactoring to improve the simplicity/readability?

[dimarick]

Yes, done it. Also removed getSuitePath() public method.

[korotovsky]

@julianseeger any news? :)

[julianseeger]

Slow but steady guys, slow but steady ;)
Travis green, scrutinizer green enough for now, looks good ... and ... merged. Thanks!

Edit: Release 0.9.0