one more test, we are done.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/ProtocolBuffers.Test/ReusableBuilderTest.cs b/src/ProtocolBuffers.Test/ReusableBuilderTest.cs
index 4184971f..9a5e3f36 100644
--- a/src/ProtocolBuffers.Test/ReusableBuilderTest.cs
+++ b/src/ProtocolBuffers.Test/ReusableBuilderTest.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Text;

 using NUnit.Framework;

 using Google.ProtocolBuffers.TestProtos;

+using Google.ProtocolBuffers.Serialization;

 

 namespace Google.ProtocolBuffers

 {

@@ -51,6 +52,26 @@ namespace Google.ProtocolBuffers
         }

 

         [Test]

+        public void BuildModifyAndRebuild()

+        {

+            TestAllTypes.Builder b1 = new TestAllTypes.Builder();

+            b1.SetDefaultInt32(1);

+            b1.AddRepeatedInt32(2);

+            b1.SetOptionalForeignMessage(ForeignMessage.DefaultInstance);

+

+            TestAllTypes m1 = b1.Build();

+

+            b1.SetDefaultInt32(5);

+            b1.AddRepeatedInt32(6);

+            b1.SetOptionalForeignMessage(b1.OptionalForeignMessage.ToBuilder().SetC(7));

+

+            TestAllTypes m2 = b1.Build();

+            

+            Assert.AreEqual("{\"optional_foreign_message\":{},\"repeated_int32\":[2],\"default_int32\":1}", m1.ToJson());

+            Assert.AreEqual("{\"optional_foreign_message\":{\"c\":7},\"repeated_int32\":[2,6],\"default_int32\":5}", m2.ToJson());

+        }

+

+        [Test]

         public void CloneOnChangePrimitive()

         {

             TestAllTypes.Builder builder = TestAllTypes.DefaultInstance.ToBuilder();