def test_Y_rgb(self):
mgr = ColorManager(False)
runtime = Runtime()
mgr.Y_asm([runtime], 'luminance')
spec1 = mgr.create_spectrum((0.66, 0.88, 0.11))
mc = create_assembler().assemble(self.asm_code1(mgr))
ds = runtime.load("test", mc)
ds["sp1.values"] = spec1.to_ds()
runtime.run("test")
self.assertAlmostEqual(mgr.Y(spec1), ds["Y"], 4)
