public void WriteJson()
        {
            var converterMock = new Mock<ISerializationConverter>();

            var adapter = new JsonNetSerializationConverterAdapter(converterMock.Object);

            var jsonTextWriter = new JsonTextWriter(new StringWriter(new StringBuilder()));
            var obj = new {It = "Any"};
            var jsonSerializer = JsonSerializer.Create(new JsonSerializerSettings());
            adapter.WriteJson(jsonTextWriter,  obj, jsonSerializer);

            converterMock.Verify(c=>c.Convert(obj), Times.Once());
        }