'Test creating an RGB image using an asinh stretch estimated using zscale on the intensity'

def test_AsinhZscaleIntensity(self):

    map = lupton_rgb.AsinhZScaleMapping(self.image_r, self.image_g, self.image_b)
    rgbImage = map.make_rgb_image(self.image_r, self.image_g, self.image_b)
    if display:
        display_rgb(rgbImage, title=sys._getframe().f_code.co_name)
