public void CanAddManyToOneProperty() { var properties = new List <object>(); var map = new StubPropertyContainerMapper <Animal>(properties); map.ManyToOne(animal => animal.Father); properties.Should().Have.Count.EqualTo(1); object first = properties.First(); first.Should().Be.OfType <HbmManyToOne>().And.ValueOf.Name.Should().Be.EqualTo("Father"); }