def test_abs(self):
        nums = [complex(x/3., 7./y) for x in xrange(-9,9) for y in xrange(-9,9)]
        for num in nums:
            self.assertAlmostEqual((num.real**2 + num.imag**2)  ** 0.5, abs(num))
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/test/test_complex.py/ComplexTest.test_abs/swapped operands of `/`