public void Setup()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase("TestRunDataBase")
.Options;
_context = new ApplicationDbContext(options);
_emptyContext = new ApplicationDbContext(options);
_emptyContext.SaveChanges();
var _mixedAnswersTestRun = new TestRun("john", Guid.NewGuid());
var _textAnswersTestRun = new TestRun("jim", Guid.NewGuid());
_mixedAnswersTestRun.AddAnswer(new Answer(Guid.NewGuid(), "1987"));
_mixedAnswersTestRun.AddAnswer(new Answer(Guid.NewGuid(), new List <Guid>()
{
Guid.NewGuid()
}));
for (var i = 0; i < 3; i++)
{
_textAnswersTestRun.AddAnswer(new Answer(Guid.NewGuid(), i.ToString()));
}
_context.AddRange(_mixedAnswersTestRun);
_context.AddRange(_textAnswersTestRun);
_context.SaveChanges();
}
public void TestRun_Add_AnswerText_ReturnsAsExpected()
{
//Arrange
var answersIds = GenerateMockAnswersIds(3);
var testRun = new TestRun(_user, Guid.NewGuid());
var testQuestionFakeId = new Guid();
//Act
testRun.AddAnswer(new Answer(testQuestionFakeId, "johnie"));
testRun.AddAnswer(new Answer(testQuestionFakeId, "mnemonic"));
//Assert
Assert.AreEqual(testRun.Answers.Count, 2);
Assert.IsNull(testRun.Answers.ElementAt(0).AnswerText);
}
public void TestRun_Answers_Is_Immutable()
{
//Arrange
var testRun = new TestRun(_user, Guid.NewGuid());
var sampleAnswer = new Answer(Guid.NewGuid(), new List<Guid>() {_predefinedId});
testRun.AddAnswer(sampleAnswer);
//Act
var answers = testRun.Answers.ToList();
answers.Add(new Answer(Guid.NewGuid(), "answer"));
//Assert
Assert.AreNotEqual(answers, testRun.Answers);
Assert.AreNotEqual(answers.Count, testRun.Answers.Count);
}
public void TestRun_Returns_Actual_Answer_As_Text_Options_As_Null()
{
//Arrange
var testRun = new TestRun(_user, Guid.NewGuid());
var sampleAnswer = new Answer(Guid.NewGuid(), "answer");
testRun.AddAnswer(sampleAnswer);
//Act
var answers = testRun.Answers;
var actualAnswerOptions = answers.ElementAt(0).AnswerOptions;
var actualAnswerText = answers.ElementAt(0).AnswerText;
//Assert
Assert.IsNotNull(actualAnswerText);
Assert.AreEqual(actualAnswerText, "answer");
Assert.IsEmpty(actualAnswerOptions);
}
public void TestRun_Returns_Actual_Answer_As_Option_Text_As_Null()
{
//Arrange
var testRun = new TestRun(_user, Guid.NewGuid());
var sampleAnswer = new Answer(Guid.NewGuid(), new List<Guid>() {_predefinedId});
testRun.AddAnswer(sampleAnswer);
//Act
var answers = testRun.Answers;
var actualAnswerOptions = answers.ElementAt(0).AnswerOptions;
var actualAnswerText = answers.ElementAt(0).AnswerText;
//Assert
Assert.IsNotNull(actualAnswerOptions);
Assert.AreEqual(actualAnswerOptions.ElementAt(0), _predefinedId);
Assert.IsNull(actualAnswerText);
}