public void Convert_ObjectGraphWithList_DictionaryWithClrRepres()
        {
            // arrange
            var child = new ObjectValueNode(
                new ObjectFieldNode("a", new StringValueNode("abc")),
                new ObjectFieldNode("b", new IntValueNode("123")),
                new ObjectFieldNode("c", new FloatValueNode("1.5")),
                new ObjectFieldNode("d", new BooleanValueNode(true)),
                new ObjectFieldNode("e", new EnumValueNode("DEF")),
                new ObjectFieldNode("f", NullValueNode.Default));

            var obj = new ObjectValueNode(
                new ObjectFieldNode("a",
                                    new ListValueNode(new IValueNode[] { child, child })),
                new ObjectFieldNode("b",
                                    new ListValueNode(new IValueNode[] {
                new StringValueNode("a"),
                new StringValueNode("b")
            })));

            // act
            var converter = new ObjectValueToDictionaryConverter();
            Dictionary <string, object> dict = converter.Convert(obj);

            // assert
            dict.MatchSnapshot();
        }