public override string ToString()
 {
     return(doubleDamage.ToString() + " \n\t  " + lifeSteal.ToString());
 }
        public void ReturnCorrectStringFormat_WhenToStringMethodIsCalled()
        {
            var doubleDamage = new DoubleDamage(1);

            Assert.AreEqual("DoubleDamage(1)", doubleDamage.ToString());
        }