public void ReturnCorrectAim_WhenAimWithSuchIdExists(int id)
{
// Arrange
var mockedData = new Mock <IDearDiaryData>();
var expectedAim = new Aim();
expectedAim.Id = id;
var oneMoreAim = new Aim();
oneMoreAim.Id = 13;
var oneMoreAimTwo = new Aim();
oneMoreAimTwo.Id = 55;
var aims = new List <Aim>
{
oneMoreAim,
oneMoreAimTwo,
expectedAim
}.AsQueryable();
mockedData.Setup(x => x.Aims.All).Returns(aims);
AimService service = new AimService(mockedData.Object);
// Act
Aim aim = service.GetAimById(id);
// Assert
Assert.AreEqual(expectedAim, aim);
}
public void ReturnNull_WhenAimIsNotFound(int id)
{
// Arrange
var mockedData = new Mock <IDearDiaryData>();
var aims = new List <Aim>
{
new Mock <Aim>().Object,
new Mock <Aim>().Object,
new Mock <Aim>().Object
}.AsQueryable();
mockedData.Setup(x => x.Aims.All).Returns(aims);
AimService service = new AimService(mockedData.Object);
// Act
Aim aim = service.GetAimById(id);
// Assert
Assert.IsNull(aim);
}
