public void ShouldReturnFirstQuestion()
{
//arrange
var context = TestDbContextCreator.CreateInMemory(nameof(ShouldReturnFirstQuestion));
var questions = TestDataContainer.GetQuestionEntities();
context.Questions.AddRange(questions);
context.SaveChanges();
var sut = new QuestionsService(context);
var expected = new Question
{
Id = 1,
Text = "Do I want a doughnut?",
PositiveAnswerQuestionId = 2,
NegativeAnswerQuestionId = 3
};
//act
var actual = sut.GetFirstQuestion();
//assert
actual.Should().BeEquivalentTo(expected);
}
public void ShouldReturnNullIfFirstQuestionIsMissing()
{
//arrange
var context = TestDbContextCreator.CreateInMemory(nameof(ShouldReturnNullIfFirstQuestionIsMissing));
var sut = new QuestionsService(context);
//act
var actual = sut.GetFirstQuestion();
//assert
actual.Should().BeNull();
}
