test_invariants.py 文件源码

def test_add_clock_column_verification():
    with pytest.raises(exc.InvalidRequestError):
        @temporal.add_clock('prop_a', 'prop_b', 'prop_c')
        class TempFail(temporal.Clocked, models.ExpectedFailBase):
            __tablename__ = 'temp_fail'
            __table_args__ = {'schema': models.SCHEMA}

            id = models.auto_uuid()
            prop_a = sa.Column(sa.Integer)
            prop_b = sa.Column(sap.TEXT)