public void ConvertPlayerChoiceToNumber_ConvertsPaperStringToZero_Zero()
        {
            int    paperInt     = 0;
            string playerChoice = "Paper";
            int    answer       = RockPaperScissorsGame.ConvertPlayerChoiceToNumber(playerChoice);

            Assert.AreEqual(paperInt, answer);
        }
        public void ConvertPlayerChoiceToNumber_ConvertsRockStringToTwo_Two()
        {
            int    rockInt      = 2;
            string playerChoice = "Rock";
            int    answer       = RockPaperScissorsGame.ConvertPlayerChoiceToNumber(playerChoice);

            Assert.AreEqual(rockInt, answer);
        }
        public void ConvertPlayerChoiceToNumber_ConvertsScissorsStringToOne_One()
        {
            int    scissorsInt  = 1;
            string playerChoice = "Scissors";
            int    answer       = RockPaperScissorsGame.ConvertPlayerChoiceToNumber(playerChoice);

            Assert.AreEqual(scissorsInt, answer);
        }
        public void ConvertPlayerChoiceToNumber_ConvertsInvalidChoiceSting_NegativeOne()
        {
            int    invalidChoice = -1;
            string playerChoice  = "Rck";
            int    answer        = RockPaperScissorsGame.ConvertPlayerChoiceToNumber(playerChoice);

            Assert.AreEqual(invalidChoice, answer);
        }