public void Test_StartSession_ReturnsIdForSession()
        {
            var settings = new SessionSettingsModel
            {
                GameId = 8887
            };

            var guid = Guid.NewGuid();

            _mockGameSessionStorage.DidNotReceive().CreateSession(Arg.Any <Game>(), Arg.Any <IEnumerable <Errand> >());
            _mockGameSessionService.StartSession(settings.GameId).Returns(guid);

            var result = Controller.StartSession(settings);

            Assert.AreEqual(guid.ToString(), result);
        }
 public string StartSession([FromBody] SessionSettingsModel settings)
 {
     return(_gameSessionService.StartSession(settings.GameId).ToString());
 }