public void InitializeOptions_GetsNoTrue_ArgumentException()
{
//Arrange
var options = new List <SingleSelectionQuestionOption>()
{
new SingleSelectionQuestionOption("1st option (false)", false),
new SingleSelectionQuestionOption("2nd option (false)", false)
};
var singleSelectionQuestion = new SingleSelectionQuestion("Question text");
//Act
//Assert
Assert.Throws <ArgumentException>(() => singleSelectionQuestion.InitializeOptions(options));
}
public void GetRightAnswer_ReturnsTrueOption()
{
//Arrange
var theTrueOption = new SingleSelectionQuestionOption("2nd option (true)", true);
var options = new List <SingleSelectionQuestionOption>()
{
new SingleSelectionQuestionOption("1st option (false)", false),
theTrueOption,
new SingleSelectionQuestionOption("3rd option (false)", false),
new SingleSelectionQuestionOption("4th option (false)", false)
};
var singleSelectionQuestion = new SingleSelectionQuestion("Question text");
singleSelectionQuestion.InitializeOptions(options);
//Act
var answer = singleSelectionQuestion.GetRightAnswer();
//Assert
Assert.True(answer.IsAnswer);
Assert.Equal(theTrueOption.Text, answer.Text);
}