public void Should_make_correct_equal_comparisons() { var id1 = Guid.NewGuid(); var id2 = Guid.NewGuid(); var user1a = new DO(id1, 1); var user1b = new DO(id1, 2); var user2 = new DO(id2, 2); Assert.True(user1a.Equals(user1b)); Assert.False(user1a.Equals(user2)); }