public GuessesTheImageToReturn Get(int id)
{
if (!id.Validate())
{
throw new Exception("Invalid model");
}
return(rep.Get(id));
}
public void GuessesTheImageServiceTest_GetById_valid()
{
var expected = rep.Get(2);
var actual = service.Get(2);
Assert.AreEqual(expected.Id, actual.Id);
}