Add test doc

Author: veblush

README.md

@@ -1,3 +1,5 @@
+[![Build status](https://ci.appveyor.com/api/projects/status/slry7u0dy894pevo/branch/master?svg=true)](https://ci.appveyor.com/project/veblush/json-net-unity3d/branch/master)
+
 # Newtonsoft Json.NET for Unity3D
 
 [Newtonsoft Json.NET](http://www.newtonsoft.com/json) is a de facto standard JSON library in .NET ecosystem.
@@ -34,12 +36,23 @@ Following works are done to make Json.NET support Unity3D.
  - Remove XML support.
  - Remove JPath class to reduce size of DLL.
  - Remove DiagnosticsTraceWriter support.
+ - Workaround for differences between Microsoft.NET & Unity3D-Mono.NET
 
 For Unity.Lite version, additional works are done to make more lite.
 
  - Remove JsonLinq (JToken, ...)
  - Remove Bson
 
+## Unit Test
+
+Tests in Json.NET are updated to be able to run under
+[UnityEditor Test Runner](http://docs.unity3d.com/Manual/testing-editortestsrunner.html).
+All tests pass under Microsoft .NET 3.5 but with UnityEditor some of them fail
+because there are not-implemented features and bugs in Unity3D-Mono framework.
+
+Result:
+![Test status](https://raw.githubusercontent.com/SaladbowlCreative/Json.Net.Unity3D/master/docs/UnitTestSummary.png) [Detailed Description](./docs/UnitTest.md)
+
 ## FAQ
 
  - Q: App stops throwing MissingMethodException for ComponentModel.TypeConverter like this.

docs/UnitTest.md

@@ -0,0 +1,41 @@
+# UnitTest
+
+![Test](https://raw.githubusercontent.com/SaladbowlCreative/Json.Net.Unity3D/master/docs/UnitTestResult.png)
+
+## What failed
+
+### DateTimeFormat with CultureInfo doesn't cover all locale
+
+##### ReadAsDateTimeOffsetIsoDate
+
+```
+Expected: 08/01/2011 21:25:00 +00:00
+  But was:  08/01/2011 21:25:00 +09:00
+---
+at Newtonsoft.Json.Tests.JsonTextReaderTest.ReadAsDateTimeOffsetIsoDate () [0x00085] in .\src\Newtonsoft.Json.Tests\JsonTextReaderTest.cs:2354
+```
+
+### DateTimeOffset cannot parse formatted string well
+
+##### SerializeFormattedDateTimeNewZealandCulture
+
+```
+Expected string length 40 but was 32. Strings differ at index 1.
+  Expected: ""Friday, 15 December 2000 10:11:03 p.m.""
+  But was:  ""15 December 2000 10:11:03 p.m.""
+  ------------^
+---
+at Newtonsoft.Json.Tests.Converters.IsoDateTimeConverterTests.SerializeFormattedDateTimeNewZealandCulture () [0x00070] in .\src\Newtonsoft.Json.Tests\Converters\IsoDateTimeConverterTests.cs:143
+```
+
+##### DateFormatStringWithDateTimeOffset
+
+```
+Newtonsoft.Json.JsonReaderException : Could not convert string to DateTimeOffset: 2000-pie-Dec-Friday-22. Path '', line 1, position 24.
+---
+at Newtonsoft.Json.JsonReader.ReadDateTimeOffsetString (System.String s) [0x0007d] in .\src\Newtonsoft.Json\JsonReader.cs:875
+at Newtonsoft.Json.JsonTextReader.ReadStringValue (ReadType readType) [0x001c7] in .\src\Newtonsoft.Json\JsonTextReader.cs:595
+at Newtonsoft.Json.JsonTextReader.ReadAsDateTimeOffset () [0x00000] in .\src\Newtonsoft.Json\JsonTextReader.cs:929
+at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.ReadForType (Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Serialization.JsonContract contract, Boolean hasConverter) [0x00089] in .\src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:2250
+at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType, Boolean checkAdditionalContent) [0x00021] in .\src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:149
+```