def test_has_integrase(self):
        integron = Integron("foo")
        self.assertFalse(integron.has_integrase())

        just_one_integrase = Integron("just_one_integrase")
        just_one_integrase.add_integrase(10, 100, "foo", 1, 1e-2, "intersection_tyr_intI")
        self.assertTrue(just_one_integrase.has_integrase())
    def test_has_integrase(self):
        integron = Integron("foo")
        self.assertFalse(integron.has_integrase())

        just_one_integrase = Integron("just_one_integrase")
        just_one_integrase.add_integrase(10, 100, 'foo', 1, 1e-2,
                                         "intersection_tyr_intI")
        self.assertTrue(just_one_integrase.has_integrase())