public void Model_WordQuiz_Hint()
{
// Arrange
var quiz = new WordQuiz();
quiz.English = "Saturday";
quiz.Czech = "Sobota";
// Act + Assert
Assert.IsTrue(quiz.userTranslation.Equals(String.Empty));
quiz.Hint();
Assert.IsTrue (quiz.userTranslation.Equals ("S*****"),"Hint failed on level 1");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("So****"), "Hint failed on level 2");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sob***"), "Hint failed on level 3");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sobo**"), "Hint failed on level 4");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sobot*"), "Hint failed on level 5");
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sobota"), "Hint failed on level 6");
// At this point, it should validate OK
var validationErrors = quiz.Validate(null);
Assert.IsTrue(validationErrors.ToList().Count == 0, "Word quiz does not validate successfully after as many hints as its word length");
// Test that any further quizzes don't break
for (int i = 0; i < 100; i++)
{
quiz.Hint();
Assert.IsTrue(quiz.userTranslation.Equals("Sobota"), "Hint failed when over the word length");
}
}
public void Model_WordQuiz_Validation()
{
//Arrange
var quiz = new WordQuiz();
quiz.Czech = CZECH;
quiz.English = ENGLISH;
//Assert (wrong translation yields validation errors)
quiz.userTranslation = ENGLISH;
var validationErrors = quiz.Validate(null);
Assert.IsFalse(validationErrors.ToList ().Count == 0);
//Assert (right translation yields no validation errors)
quiz.userTranslation = CZECH;
validationErrors = quiz.Validate(null);
Assert.IsTrue(validationErrors.ToList().Count == 0);
}