public void GetById_GivenNonExistingId_ShouldReturnNull()
{
// arrange
int id = 10;
Mock <IDbRepository <Drive> > mockRepository = new Mock <IDbRepository <Drive> >();
mockRepository.Setup(m => m.GetById(It.Is <int>(i => i == id)))
.Returns <Drive>(null);
IDrivesService service = new DrivesService(mockRepository.Object, null, null);
// act
var result = service.GetById(id);
// assert
result.Should().BeNull();
}
public void GetById_GivenValidId_ShouldReturnValidDrive()
{
// arrange
int id = 1;
Mock <IDbRepository <Drive> > mockRepository = new Mock <IDbRepository <Drive> >();
mockRepository.Setup(m => m.GetById(It.Is <int>(i => i == id)))
.Returns(new Drive()
{
Id = id
});
IDrivesService service = new DrivesService(mockRepository.Object, null, null);
// act
var result = service.GetById(id);
// assert
result.Should().Equals(new Drive()
{
Id = id
});
}