Method inner

tests/storage/test_singlefile.py:15–20

(collection='test')

    @pytest.fixture
    def get_storage_args(self, tmpdir):
        def inner(collection='test'):
            rv = {'path': str(tmpdir.join('%s.txt')),
                  'collection': collection}
            if collection is not None:
                rv = self.storage_class.create_collection(**rv)
            return rv
        return inner