Method test_as_integer_ratio

Lib/test/test_fractions.py:633–637

(self)

        self.assertFalse(F(-1, -2).is_integer())

    def test_as_integer_ratio(self):
        self.assertEqual(F(4, 6).as_integer_ratio(), (2, 3))
        self.assertEqual(F(-4, 6).as_integer_ratio(), (-2, 3))
        self.assertEqual(F(4, -6).as_integer_ratio(), (-2, 3))
        self.assertEqual(F(0, 6).as_integer_ratio(), (0, 1))

    def testLimitDenominator(self):
        rpi = F('3.1415926535897932')