public void does_it_return_right_type()
        {
            //Arrange
            var processObject    = new ProcessLogicClass(">(a,b)");
            var truthTableObject = new TruthTable(processObject);

            List <string> list0 = new List <string>();
            List <string> list1 = new List <string>();

            truthTableObject.OutList0And1(truthTableObject.returnValuesEachLine(), truthTableObject.returnLogicResult(), out list0, out list1);

            //Act
            List <string> display0 = truthTableObject.FindRepetitionEnding(list0);

            //Assert
            Assert.IsInstanceOfType(display0, typeof(List <string>));
        }