assertEquals(-1, color.getAlphaMod());
c.addNewAlphaMod().setVal(50000);
assertEquals(50, color.getAlphaMod());
assertEquals(-1, color.getAlphaOff());
c.addNewAlphaOff().setVal(50000);
assertEquals(50, color.getAlphaOff());
assertEquals(-1, color.getLumMod());
c.addNewLumMod().setVal(50000);
assertEquals(50, color.getLumMod());