public void MergeSplitDefinitions()
		{
			var destination = new ExplicitDeclarationsHolder();
			var source = new ExplicitDeclarationsHolder();
			source.AddAsPropertySplit(new SplitDefinition(typeof (MyClass), "foo", property));

			destination.Merge(source);
			destination.SplitDefinitions.Should().Have.Count.EqualTo(1);
		}