test_geometry.py 文件源码

def test_both_multiplications_with_floats(self):
        """ Left- and right- multiplications by floats should be identical """
        results = []
        for q in self.quats:
            x = random.random()
            results.append(numpy.allclose((x * q).as_array, (q * x).as_array))
        at = all(results)
        self.assertTrue(at)