public void ReturnNewCollectionWithExamResults_WhenExamsCollectionContainsExams()
{
// Arrange
string validFirstName = "Pesho";
string validLastName = "Goshov";
var examResultFake = new FakeExamResult(4, 0, 6, "Comment");
var examStub = new Mock <Exam>();
examStub.Setup(e => e.Check()).Returns(examResultFake);
var exams = new List <Exam> {
examStub.Object
};
var student = new Student(validFirstName, validLastName, exams);
// Act
var result = student.CheckExams();
// Assert
CollectionAssert.AllItemsAreInstancesOfType(result, typeof(ExamResult));
}
public void ReturnTheAverageOfAllGradesInExams_WhenExamsCollectionContainsExams()
{
// Arrange
string validFirstName = "Pesho";
string validLastName = "Goshov";
var examResultFake = new FakeExamResult(4, 2, 6, "Comment");
var examStub = new Mock <Exam>();
examStub.Setup(e => e.Check()).Returns(examResultFake);
var exams = new List <Exam> {
examStub.Object
};
var student = new Student(validFirstName, validLastName, exams);
double expected = (double)(4 - 2) / (6 - 2);
// Act
var result = student.CalcAverageExamResultInPercents();
// Assert
Assert.AreEqual(expected, result);
}
