//-------------------------------------------------------------------------
        public virtual void test_total()
        {
            UnitParameterSensitivity @base = UnitParameterSensitivity.of(NAME1, METADATA1, VECTOR1);
            double test = @base.total();

            assertEquals(test, VECTOR1.get(0) + VECTOR1.get(1) + VECTOR1.get(2) + VECTOR1.get(3));
        }