'Test smoothing of an image made of random noise'

@pytest.mark.parametrize(u'kernel', KERNELS)
def test_random_makekernel(self, kernel):

    shape = kernel.array.shape
    x = np.random.randn(*shape)
    c2 = convolve_fft(x, kernel, boundary=u'fill')
    c1 = convolve(x, kernel, boundary=u'fill')
    assert_almost_equal(c1, c2, decimal=12)
