--- a/Implab.Test/JsonTests.cs	Mon Apr 16 02:12:57 2018 +0300
+++ b/Implab.Test/JsonTests.cs	Mon Apr 16 18:43:49 2018 +0300
@@ -6,6 +6,7 @@
 using Implab.Formats;
 using Implab.Formats.Json;
 using System.IO;
+using Implab.Test.Model;
 
 namespace Implab.Test {
     public class JsonTests {
@@ -114,6 +115,44 @@
             DumpJsonFlatParse("[1,2,\"\",[3,4],{\"info\": [5,6]},{\"num\": [7,8,null]}, null,[null]]");
         }
 
+        [Fact]
+        public void XmlToJsonTransform() {
+            var person = new Person {
+                FirstName = "Charlie",
+                LastName = "Brown",
+                Age = 19,
+                AgeSpecified = true
+            };
+
+            var doc = SerializationHelpers.SerializeAsXmlDocument(person);
+
+            using (var writer = new StringWriter()) {
+                XmlToJson.Default.Transform(doc,null, writer);
+                Console.WriteLine(writer.ToString());
+            }
+        }
+
+        [Fact]
+        public void JsonSerialization() {
+            var person = new Person {
+                FirstName = "Charlie",
+                LastName = "Brown",
+                Age = 19,
+                AgeSpecified = true,
+                Tags = new [] { "brave", "stupid" }
+            };
+
+            var data = SerializationHelpers.SerializeJsonAsString(person);
+            Console.WriteLine(data);
+            var clone = SerializationHelpers.DeserializeJsonFromString<Person>(data);
+
+            Assert.Equal(person.FirstName, clone.FirstName);
+            Assert.Equal(person.LastName, clone.LastName);
+            Assert.Equal(person.Age, clone.Age);
+            Assert.Equal(person.AgeSpecified, clone.AgeSpecified);
+            Assert.Equal(person.Tags, person.Tags);
+        }
+
         void AssertRead(XmlReader reader, XmlNodeType expected) {
             Assert.True(reader.Read());
             Console.WriteLine($"{new string(' ', reader.Depth * 2)}{reader}");