An anger test is conducted normally at the advice of your doctor to see what ill effects your constant anger has left on your body. The doctor may advise you to go for a heart checkup. You can go for a blood sugar test in case there are symptoms of type II diabetes. If you have been gaining weight because you eat a lot during angry bursts, you can get your cholesterol levels checked. You can also get your thyroid checked because thyroid imbalance can be caused due to constant chemical reactions happening inside your body because of anger.