I see three patches that add tests, but it is hard to judge them without any explanation on what the point of them are.
Are you documenting an existing breakage? Are you extending test coverage for some breakage we recently fixed without adding tests to ensure that the fix will stay unbroken? Are you planning to touch the implementation (perhaps to add yet another feature that uses some existing code) and adding new tests in advance to avoid breaking the existing code? Some other motivation? These would have made fine material to write in the cover letter for this series. Thanks.
