public void Test_AKQAController_Method_InputType()
        {
            //Arrange
            var controller = new AKQAServiceController(new NumberConverter());

            //Act
            Type type = controller.ConvertAmount("1").GetType();

            //Assert
            Assert.AreEqual(type.ToString(), "System.String");
        }
        public void Test_AKQAController_Method_NULL_Input()
        {
            //Arrange
            var controller = new AKQAServiceController(new NumberConverter());

            //Act
            string samount = controller.ConvertAmount("1");

            //Assert
            Assert.IsNotNull(samount);
            //Assert.AreEqual("ONE DOLLAR", samount);
        }