def test_properties(self): scene = Scene('macbeth') il = Illuminant('D50.mat', wave=scene.wave) scene.mean_luminance = 50 self.assertRaises(Exception, scene.adjust_illuminant(il)) self.assertRaises(Exception, scene.luminance) self.assertRaises(Exception, scene.mean_luminance) self.assertRaises(Exception, scene.shape) self.assertRaises(Exception, scene.width) self.assertRaises(Exception, scene.height) self.assertRaises(Exception, scene.sample_size) self.assertRaises(Exception, scene.bin_width) self.assertRaises(Exception, scene.energy) self.assertRaises(Exception, scene.xyz) self.assertRaises(Exception, scene.srgb)