test_abstract_numbers.py 文件源码

def test_long(self):
        self.assertTrue(issubclass(long, Integral))
        self.assertTrue(issubclass(long, Complex))

        self.assertEqual(7, long(7).real)
        self.assertEqual(0, long(7).imag)
        self.assertEqual(7, long(7).conjugate())
        self.assertEqual(7, long(7).numerator)
        self.assertEqual(1, long(7).denominator)