public void FrequencyAgentDoesntGuessLettersInClue()
{
IHangDictionary hangDictionary = MockRepository.GenerateStub<IHangDictionary>();
IStrategyAgent agent = new NaturalFrequencyAgent(hangDictionary);
hangDictionary.Stub(s => s.Words).Return(new[] { "randem", "netice", "werdly", "banana" });
char letter = 'e';
agent.RemoveLetter(letter);
Assert.False(agent.GetBestGuesses().Contains(letter));
}
public void FrequencyAgentReturnsOrderedGuesses()
{
IHangDictionary hangDictionary = MockRepository.GenerateStub<IHangDictionary>();
IStrategyAgent agent = new NaturalFrequencyAgent(hangDictionary);
hangDictionary.Stub(s => s.Words).Return(new[] {"randem", "netice", "werdly", "banana"});
var guesses = agent.GetBestGuesses();
Assert.Equal('e',guesses[0]);
Assert.Equal('t', guesses[1]);
Assert.Equal('a', guesses[2]);
Assert.False(guesses.Contains('o'));
}