public void TitleTooLongTest()
{
//Arrange
string title = new string('h', 26);
Quest quest = new FakeQuest()
{
Title = title
};
int nullOrWhitespace = 0;
int nullOtWhitespaceClar = 1;
int tooLong = 2;
int tooLongClar = 3;
TitleQuestValidator <int> validator = new TitleQuestValidator <int>(nullOrWhitespace, nullOtWhitespaceClar, tooLong, tooLongClar);
//Act
ClarifiedResponse <int> response = validator.Validate(quest);
//Assert
Assert.IsNotNull(response);
Assert.IsFalse(response.IsSuccessful);
Assert.AreEqual(1, response.Errors.Count);
ClarifiedError <int> error = response.Errors[0];
Assert.AreEqual(tooLong, error.Error);
Assert.AreEqual(tooLongClar, error.Clarification);
}
public void ValidateNullTest()
{
//Arrange
int nullOrWhitespace = 0;
int nullOtWhitespaceClar = 1;
int tooLong = 2;
int tooLongClar = 3;
TitleQuestValidator <int> validator = new TitleQuestValidator <int>(nullOrWhitespace, nullOtWhitespaceClar, tooLong, tooLongClar);
//Act
ArgumentNullException ex = Assert.Throws <ArgumentNullException>(() => validator.Validate(null));
//Assert
Assert.IsNotNull(ex);
Assert.AreEqual("quest", ex.ParamName);
}