Method test_rect

Lib/test/test_cmath.py:485–490

(self)

            self.fail((a ,b))

    def test_rect(self):
        self.assertCEqual(rect(0, 0), (0, 0))
        self.assertCEqual(rect(1, 0), (1., 0))
        self.assertCEqual(rect(1, -pi), (-1., 0))
        self.assertCEqual(rect(1, pi/2), (0, 1.))
        self.assertCEqual(rect(1, -pi/2), (0, -1.))

    def test_isfinite(self):
        real_vals = [float('-inf'), -2.3, -0.0,