not executing code after Task in async/await programming

Question

Hi ,

 

I am trying to understand the actual use of asyn/await in c# and have gone through few articles and tried with an example as below.

class Program
    {
        static void Main(string[] args)
        {
            Program p = new Program();
            p.MethodOne();
            p.MethodTwo();
            p.MethodThree();
        }

        public void MethodOne()
        {
            Console.WriteLine("methodone has been called");
        }
        public async Task MethodTwo()
        {
            Task<string> delayingMethodCall = new Task<string>(DelayingMethod);
            Console.WriteLine("methodTwo call started");
            string message = await delayingMethodCall;
            Console.WriteLine(message);
            Console.WriteLine("methodTwo called");
            Console.ReadKey();
        }
        public void MethodThree()
        {
            Console.WriteLine("methodThree has been called");
        }
        public string DelayingMethod()
        {
            System.Threading.Thread.Sleep(5000);
            return "Delayed Process is done";
        }
    }

 I am able to see third method's result , but the code after string message = await delayingMethodCall;

is not executing.

Can someone explain me the issue here?

 

Thanks in Advance 

Ravi.