public void IsValidGuess_WrongNumberOfDigitsInvalid()
{
// arrange
MasterMindBll masterMindBll = CreateSingleDigitNewMasterMindBll();
// act
bool isValidGuess = masterMindBll.IsValidGuess("123456");
// assert
Assert.IsFalse(isValidGuess);
}
public void IsValidGuess_LettersInvalid()
{
// arrange
MasterMindBll masterMindBll = CreateSingleDigitNewMasterMindBll();
// act
bool isValidGuess = masterMindBll.IsValidGuess("a");
// assert
Assert.IsFalse(isValidGuess);
}
public void AnotherGuessAllowed_FalseAfterCorrectGuess()
{
// arrange
MasterMindBll masterMindBll = CreateSingleDigitNewMasterMindBll();
// act
masterMindBll.IsCorrectGuess(lowRange.ToString()); // 50% being right
if (masterMindBll.AnotherGuessAllowed)
{
masterMindBll.IsCorrectGuess(highRange.ToString()); // Since must be either "1" or "2"...
}
// assert
Assert.IsFalse(masterMindBll.AnotherGuessAllowed);
}
public void AnotherGuessAllowed_TrueBeforeAllGuessesUsed()
{
// arrange
MasterMindBll masterMindBll = CreateSingleDigitNewMasterMindBll();
string wrongAnswer = lowRange.ToString();
while (masterMindBll.IsCorrectGuess(wrongAnswer)) // 50% of being "1" and 50% of being "2", so make new until is "2"
{
masterMindBll = new MasterMindBll(lowRange, highRange, singleDigitNumberOfAllowedGuesses, singleDigitNumberOfDigitsInAnswer);
}
// act
masterMindBll.GuessResult(wrongAnswer);
// assert
Assert.IsTrue(masterMindBll.AnotherGuessAllowed);
}
