public void LastNumberIsPopulated()
{
Answer answer = new Answer(4);
answer.GenerateRandomAnswer();
int lastRandomNumber = answer.AnswerDigits[answer.AnswerDigits.Count - 1].Number;
Assert.That(lastRandomNumber,Is.GreaterThan(0).And.LessThan(10), "Last answer number does not contain a number.");
}
private void StartNewGame()
{
answerCount = 0;
btnSubmit.Content = "Guess";
correctAnswer = new Answer(4);
correctAnswer.GenerateRandomAnswer();
BlankInputs();
BlankDisplay();
txtGuessOne.Focus();
}