test_operator.py 文件源码

def test_rshift(self):
        self.assertRaises(TypeError, operator.rshift)
        self.assertRaises(TypeError, operator.rshift, None, 42)
        self.assertTrue(operator.rshift(5, 1) == 2)
        self.assertTrue(operator.rshift(5, 0) == 5)
        self.assertRaises(ValueError, operator.rshift, 2, -1)