using System;

using NUnit.Framework;

​

namespace InterviewExercise

{

    public class Reverser

    {

        // Reverts the order of the words in a sentence.

        // For example: "Hello world" becomes "world Hello"

        // and "May the Fourth be with you" becomes "you with be Fourth the May".

        public static string ReverseSentenceWords(string sentence)

        {

            // modify from here

            // ----------------

            return "blabla";

            // ----------

            // until here

        }

    }

​

    // nothing to modify after here

    public class Program

    {

        public static void Main()

        {

            var x = new NUnitLite.AutoRun().Execute(new string[]{"--test:InterviewExercise.ReverserTests", "--noc"});

            Console.WriteLine("");

            Console.WriteLine("----------------------------------------------");

            Console.WriteLine(x == 0 ? "All Test Passed..." : string.Format("{0} tests failed...", x));

            Console.WriteLine("----------------------------------------------");

        }

    }

​

    [TestFixture]

    public class ReverserTests

    {

        [TestCase("Hello", "Hello")]

        [TestCase("Hello world", "world Hello")]

        [TestCase("May the Fourth be with you", "you with be Fourth the May")]

        [TestCase("Hello and happy new year!", "year! new happy and Hello")]

        [TestCase("", "")]

        [TestCase(" ", " ")]

        [Test]

        public void Reverse_ShouldReverseSentence(string input, string expected)

        {

            var revertedSentence = Reverser.ReverseSentenceWords(input);

            Assert.AreEqual(expected, revertedSentence);

        }

    }

}