Fixing ClassMetadata to work on case sensitive filesystems

[drymek]

When BsonFilter class gets to mock, it shows case sensitive problem. If any class inherits from it, the problem does not exists - the inherited class can change typed argument (ClassMetaData to ClassMetadata). The only way I know how to test it, is to creating a mock.

[malarzm]

👍

@drymek was that the only appearance of ClassMetaData?

[drymek]

Hm... didn't check that before. There are:

./lib/Doctrine/ODM/MongoDB/Query/FilterCollection.php:    use Doctrine\ODM\MongoDB\Mapping\ClassMetaData;
./tests/Doctrine/ODM/MongoDB/Tests/Query/Filter/Filter.php:    use Doctrine\ODM\MongoDB\Mapping\ClassMetaData;
./docs/en/reference/filters.rst:    use Doctrine\ODM\MongoDB\Mapping\ClassMetaData;

will do that.

[malarzm]

@drymek thanks, ping me when you're done and I'll merge the changes :)

[drymek]

grep "ClassMetaData" -R ./ | wc -l
0

Could not write test for FilterCollection. BsonFilter-like test (creating a mock) pass without fixing the code. It seems like only caused errors for abstract classes (?). All files are fixed but FilterCollection not covered by any test.

//cc @malarzm

[malarzm]

I wouldn't worry too much about no tests here :) I see you did separate commit, can you squash please?

[drymek]

done.

[malarzm]

Thank you @drymek!