public void Invitation_CreateGameFromInvite_CreatesANewValidObject()
        {
            //Arrange
            Guid id = Guid.Parse("A499F757-C538-4559-A156-5D658BDEC0F3");
            Player p1 = new Player("Alex", "9C6109F9-5320-4411-9D1C-FA13D1CEC544", string.Empty);
            Player p2 = new Player("Bogdan", "3D072B37-0937-43EB-A77F-137B4DD08E03", string.Empty);
            DateTime dateTime = new DateTime(2012, 12, 9, 10, 0, 0);
            Invitation invite = new Invitation(id, p1, p2, dateTime);
            Game gameToTest = null;

            //Act
            gameToTest = invite.CreateGameFromInvite();

            //Assert
            Assert.IsNotNull(gameToTest.GameId);
            Assert.AreEqual(p1, gameToTest.Player1);
            Assert.AreEqual(p2, gameToTest.Player2);
        }