def test_get_ancestors_full(self):
        """Testing FileDiff.get_ancestors with minimal=False"""
        ancestors = {}

        with self.assertNumQueries(len(self.filediffs)):
            for filediff in self.filediffs:
                ancestors[filediff] = filediff.get_ancestors(
                    minimal=False,
                    filediffs=self.filediffs)

        self._check_ancestors(ancestors, minimal=False)