rev = offset + idx

            idx += 1

            rev_id = self.repo.revisions[rev]

            if idx > limit:

                pytest.fail("Exceeded limit already (getting revision %s, "

                    "there are %s total revisions, offset=%s, limit=%s)"

                    % (rev_id, count, offset, limit))

            assert changeset == self.repo.get_changeset(rev_id)

        result = list(self.repo.get_changesets(limit=limit, offset=offset))

        start = offset

        end = limit and offset + limit or None

        sliced = list(self.repo[start:end])

            msg="Comparison failed for limit=%s, offset=%s"

            "(get_changeset returned: %s and sliced: %s"

            % (limit, offset, result, sliced))

    def _test_file_size(self, revision, path, size):

        node = self.repo.get_changeset(revision).get_node(path)

        assert node.is_file()

        assert node.size == size

    def test_file_size(self):

        to_check = (

            ('c1214f7e79e02fc37156ff215cd71275450cffc3',