public async void WhenCallToGuessLetter_DoPutRequestWithTheCorrectData()
{
_restClient
.PutWithParametersOnUrl <GameServerService.GuessLetterRequest, GameServerService.GuessLetterResponse>(
EndPoints.GuessLetter, Arg.Any <GameServerService.GuessLetterRequest>())
.Returns(info => new GameServerService.GuessLetterResponse
{
hangman = "____" + ((GameServerService.GuessLetterRequest)info.Args()[1]).letter,
correct = true,
token = "token"
});
var(guess, token) = await _gameServerService.GuessLetter('a');
Assert.AreEqual("____a", guess.UpdatedWord.Value);
Assert.AreEqual(true, guess.IsCorrect);
Assert.AreEqual("token", token.Value);
}