line-ending-to-crlf
diff --git a/src/ProtocolBuffersLite.Test/MissingFieldAndExtensionTest.cs b/src/ProtocolBuffersLite.Test/MissingFieldAndExtensionTest.cs
index b34f3af..f43f709 100644
--- a/src/ProtocolBuffersLite.Test/MissingFieldAndExtensionTest.cs
+++ b/src/ProtocolBuffersLite.Test/MissingFieldAndExtensionTest.cs
@@ -1,219 +1,219 @@
-#region Copyright notice and license
-
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.  All rights reserved.
-// http://github.com/jskeet/dotnet-protobufs/
-// Original C++/Java/Python code:
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#endregion
-
-using System.IO;
-using NUnit.Framework;
-using System.Collections.Generic;
-using Google.ProtocolBuffers.TestProtos;
-
-namespace Google.ProtocolBuffers {
-    [TestFixture]
-    public class MissingFieldAndExtensionTest {
-        [Test]
-        public void TestRecoverMissingExtensions() {
-            const int optionalInt32 = 12345678;
-            TestAllExtensions.Builder builder = TestAllExtensions.CreateBuilder();
-            builder.SetExtension(UnitTestProtoFile.OptionalInt32Extension, optionalInt32);
-            builder.AddExtension(UnitTestProtoFile.RepeatedDoubleExtension, 1.1);
-            builder.AddExtension(UnitTestProtoFile.RepeatedDoubleExtension, 1.2);
-            builder.AddExtension(UnitTestProtoFile.RepeatedDoubleExtension, 1.3);
-            TestAllExtensions msg = builder.Build();
-
-            Assert.IsTrue(msg.HasExtension(UnitTestProtoFile.OptionalInt32Extension));
-            Assert.AreEqual(3, msg.GetExtensionCount(UnitTestProtoFile.RepeatedDoubleExtension));
-
-            byte[] bits = msg.ToByteArray();
-            TestAllExtensions copy = TestAllExtensions.ParseFrom(bits);
-            Assert.IsFalse(copy.HasExtension(UnitTestProtoFile.OptionalInt32Extension));
-            Assert.AreEqual(0, copy.GetExtensionCount(UnitTestProtoFile.RepeatedDoubleExtension));
-            Assert.AreNotEqual(msg, copy);
-
-            //Even though copy does not understand the typees they serialize correctly
-            byte[] copybits = copy.ToByteArray();
-            Assert.AreEqual(bits, copybits);
-
-            ExtensionRegistry registry = ExtensionRegistry.CreateInstance();
-            UnitTestProtoFile.RegisterAllExtensions(registry);
-
-            //Now we can take those copy bits and restore the full message with extensions
-            copy = TestAllExtensions.ParseFrom(copybits, registry);
-            Assert.IsTrue(copy.HasExtension(UnitTestProtoFile.OptionalInt32Extension));
-            Assert.AreEqual(3, copy.GetExtensionCount(UnitTestProtoFile.RepeatedDoubleExtension));
-
-            Assert.AreEqual(msg, copy);
-            Assert.AreEqual(bits, copy.ToByteArray());
-
-            //If we modify the object this should all continue to work as before
-            copybits = copy.ToBuilder().Build().ToByteArray();
-            Assert.AreEqual(bits, copybits);
-
-            //If we replace extension the object this should all continue to work as before
-            copybits = copy.ToBuilder()
-                .SetExtension(UnitTestProtoFile.OptionalInt32Extension, optionalInt32)
-                .Build().ToByteArray();
-            Assert.AreEqual(bits, copybits);
-        }
-
-        [Test]
-        public void TestRecoverMissingFields() {
-            TestMissingFieldsA msga = TestMissingFieldsA.CreateBuilder()
-                .SetId(1001)
-                .SetName("Name")
-                .SetEmail("missing@field.value")
-                .Build();
-
-            //serialize to type B and verify all fields exist
-            TestMissingFieldsB msgb = TestMissingFieldsB.ParseFrom(msga.ToByteArray());
-            Assert.AreEqual(1001, msgb.Id);
-            Assert.AreEqual("Name", msgb.Name);
-            Assert.IsFalse(msgb.HasWebsite);
-            Assert.AreEqual(1, msgb.UnknownFields.FieldDictionary.Count);
-            Assert.AreEqual("missing@field.value", msgb.UnknownFields[TestMissingFieldsA.EmailFieldNumber].LengthDelimitedList[0].ToStringUtf8());
-
-            //serializes exactly the same (at least for this simple example)
-            Assert.AreEqual(msga.ToByteArray(), msgb.ToByteArray());
-            Assert.AreEqual(msga, TestMissingFieldsA.ParseFrom(msgb.ToByteArray()));
-
-            //now re-create an exact copy of A from serialized B
-            TestMissingFieldsA copya = TestMissingFieldsA.ParseFrom(msgb.ToByteArray());
-            Assert.AreEqual(msga, copya);
-            Assert.AreEqual(1001, copya.Id);
-            Assert.AreEqual("Name", copya.Name);
-            Assert.AreEqual("missing@field.value", copya.Email);
-
-            //Now we modify B... and try again
-            msgb = msgb.ToBuilder().SetWebsite("http://new.missing.field").Build();
-            //Does B still have the missing field?
-            Assert.AreEqual(1, msgb.UnknownFields.FieldDictionary.Count);
-
-            //Convert back to A and see if all fields are there?
-            copya = TestMissingFieldsA.ParseFrom(msgb.ToByteArray());
-            Assert.AreNotEqual(msga, copya);
-            Assert.AreEqual(1001, copya.Id);
-            Assert.AreEqual("Name", copya.Name);
-            Assert.AreEqual("missing@field.value", copya.Email);
-            Assert.AreEqual(1, copya.UnknownFields.FieldDictionary.Count);
-            Assert.AreEqual("http://new.missing.field", copya.UnknownFields[TestMissingFieldsB.WebsiteFieldNumber].LengthDelimitedList[0].ToStringUtf8());
-
-            //Lastly we can even still trip back to type B and see all fields:
-            TestMissingFieldsB copyb = TestMissingFieldsB.ParseFrom(copya.ToByteArray());
-            Assert.AreEqual(copya.ToByteArray().Length, copyb.ToByteArray().Length); //not exact order.
-            Assert.AreEqual(1001, copyb.Id);
-            Assert.AreEqual("Name", copyb.Name);
-            Assert.AreEqual("http://new.missing.field", copyb.Website);
-            Assert.AreEqual(1, copyb.UnknownFields.FieldDictionary.Count);
-            Assert.AreEqual("missing@field.value", copyb.UnknownFields[TestMissingFieldsA.EmailFieldNumber].LengthDelimitedList[0].ToStringUtf8());
-        }
-
-        [Test]
-        public void TestRecoverMissingMessage() {
-            TestMissingFieldsA.Types.SubA suba = TestMissingFieldsA.Types.SubA.CreateBuilder().SetCount(3).AddValues("a").AddValues("b").AddValues("c").Build();
-            TestMissingFieldsA msga = TestMissingFieldsA.CreateBuilder()
-                .SetId(1001)
-                .SetName("Name")
-                .SetTestA(suba)
-                .Build();
-
-            //serialize to type B and verify all fields exist
-            TestMissingFieldsB msgb = TestMissingFieldsB.ParseFrom(msga.ToByteArray());
-            Assert.AreEqual(1001, msgb.Id);
-            Assert.AreEqual("Name", msgb.Name);
-            Assert.AreEqual(1, msgb.UnknownFields.FieldDictionary.Count);
-            Assert.AreEqual(suba.ToString(), TestMissingFieldsA.Types.SubA.ParseFrom(msgb.UnknownFields[TestMissingFieldsA.TestAFieldNumber].LengthDelimitedList[0]).ToString());
-
-            //serializes exactly the same (at least for this simple example)
-            Assert.AreEqual(msga.ToByteArray(), msgb.ToByteArray());
-            Assert.AreEqual(msga, TestMissingFieldsA.ParseFrom(msgb.ToByteArray()));
-
-            //now re-create an exact copy of A from serialized B
-            TestMissingFieldsA copya = TestMissingFieldsA.ParseFrom(msgb.ToByteArray());
-            Assert.AreEqual(msga, copya);
-            Assert.AreEqual(1001, copya.Id);
-            Assert.AreEqual("Name", copya.Name);
-            Assert.AreEqual(suba, copya.TestA);
-
-            //Now we modify B... and try again
-            TestMissingFieldsB.Types.SubB subb = TestMissingFieldsB.Types.SubB.CreateBuilder().AddValues("test-b").Build();
-            msgb = msgb.ToBuilder().SetTestB(subb).Build();
-            //Does B still have the missing field?
-            Assert.AreEqual(1, msgb.UnknownFields.FieldDictionary.Count);
-
-            //Convert back to A and see if all fields are there?
-            copya = TestMissingFieldsA.ParseFrom(msgb.ToByteArray());
-            Assert.AreNotEqual(msga, copya);
-            Assert.AreEqual(1001, copya.Id);
-            Assert.AreEqual("Name", copya.Name);
-            Assert.AreEqual(suba, copya.TestA);
-            Assert.AreEqual(1, copya.UnknownFields.FieldDictionary.Count);
-            Assert.AreEqual(subb.ToByteArray(), copya.UnknownFields[TestMissingFieldsB.TestBFieldNumber].LengthDelimitedList[0].ToByteArray());
-
-            //Lastly we can even still trip back to type B and see all fields:
-            TestMissingFieldsB copyb = TestMissingFieldsB.ParseFrom(copya.ToByteArray());
-            Assert.AreEqual(copya.ToByteArray().Length, copyb.ToByteArray().Length); //not exact order.
-            Assert.AreEqual(1001, copyb.Id);
-            Assert.AreEqual("Name", copyb.Name);
-            Assert.AreEqual(subb, copyb.TestB);
-            Assert.AreEqual(1, copyb.UnknownFields.FieldDictionary.Count);
-        }
-
-        [Test]
-        public void TestRestoreFromOtherType() {
-            TestInteropPerson person = TestInteropPerson.CreateBuilder()
-                .SetId(123)
-                .SetName("abc")
-                .SetEmail("abc@123.com")
-                .AddRangeCodes(new[] {1, 2, 3})
-                .AddPhone(TestInteropPerson.Types.PhoneNumber.CreateBuilder().SetNumber("555-1234").Build())
-                .AddPhone(TestInteropPerson.Types.PhoneNumber.CreateBuilder().SetNumber("555-5678").Build())
-                .AddAddresses(TestInteropPerson.Types.Addresses.CreateBuilder().SetAddress("123 Seseme").SetCity("Wonderland").SetState("NA").SetZip(12345).Build())
-                .SetExtension(UnitTestExtrasFullProtoFile.EmployeeId, TestInteropEmployeeId.CreateBuilder().SetNumber("123").Build())
-                .Build();
-            Assert.IsTrue(person.IsInitialized);
-
-            TestEmptyMessage temp = TestEmptyMessage.ParseFrom(person.ToByteArray());
-            Assert.AreEqual(7, temp.UnknownFields.FieldDictionary.Count);
-            temp = temp.ToBuilder().Build();
-            Assert.AreEqual(7, temp.UnknownFields.FieldDictionary.Count);
-
-            ExtensionRegistry registry = ExtensionRegistry.CreateInstance();
-            UnitTestExtrasFullProtoFile.RegisterAllExtensions(registry);
-
-            TestInteropPerson copy = TestInteropPerson.ParseFrom(temp.ToByteArray(), registry);
-            Assert.AreEqual(person, copy);
-            Assert.AreEqual(person.ToByteArray(), copy.ToByteArray());
-        }
-    }
+#region Copyright notice and license

+

+// Protocol Buffers - Google's data interchange format

+// Copyright 2008 Google Inc.  All rights reserved.

+// http://github.com/jskeet/dotnet-protobufs/

+// Original C++/Java/Python code:

+// http://code.google.com/p/protobuf/

+//

+// Redistribution and use in source and binary forms, with or without

+// modification, are permitted provided that the following conditions are

+// met:

+//

+//     * Redistributions of source code must retain the above copyright

+// notice, this list of conditions and the following disclaimer.

+//     * Redistributions in binary form must reproduce the above

+// copyright notice, this list of conditions and the following disclaimer

+// in the documentation and/or other materials provided with the

+// distribution.

+//     * Neither the name of Google Inc. nor the names of its

+// contributors may be used to endorse or promote products derived from

+// this software without specific prior written permission.

+//

+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+

+#endregion

+

+using System.IO;

+using NUnit.Framework;

+using System.Collections.Generic;

+using Google.ProtocolBuffers.TestProtos;

+

+namespace Google.ProtocolBuffers {

+    [TestFixture]

+    public class MissingFieldAndExtensionTest {

+        [Test]

+        public void TestRecoverMissingExtensions() {

+            const int optionalInt32 = 12345678;

+            TestAllExtensions.Builder builder = TestAllExtensions.CreateBuilder();

+            builder.SetExtension(UnitTestProtoFile.OptionalInt32Extension, optionalInt32);

+            builder.AddExtension(UnitTestProtoFile.RepeatedDoubleExtension, 1.1);

+            builder.AddExtension(UnitTestProtoFile.RepeatedDoubleExtension, 1.2);

+            builder.AddExtension(UnitTestProtoFile.RepeatedDoubleExtension, 1.3);

+            TestAllExtensions msg = builder.Build();

+

+            Assert.IsTrue(msg.HasExtension(UnitTestProtoFile.OptionalInt32Extension));

+            Assert.AreEqual(3, msg.GetExtensionCount(UnitTestProtoFile.RepeatedDoubleExtension));

+

+            byte[] bits = msg.ToByteArray();

+            TestAllExtensions copy = TestAllExtensions.ParseFrom(bits);

+            Assert.IsFalse(copy.HasExtension(UnitTestProtoFile.OptionalInt32Extension));

+            Assert.AreEqual(0, copy.GetExtensionCount(UnitTestProtoFile.RepeatedDoubleExtension));

+            Assert.AreNotEqual(msg, copy);

+

+            //Even though copy does not understand the typees they serialize correctly

+            byte[] copybits = copy.ToByteArray();

+            Assert.AreEqual(bits, copybits);

+

+            ExtensionRegistry registry = ExtensionRegistry.CreateInstance();

+            UnitTestProtoFile.RegisterAllExtensions(registry);

+

+            //Now we can take those copy bits and restore the full message with extensions

+            copy = TestAllExtensions.ParseFrom(copybits, registry);

+            Assert.IsTrue(copy.HasExtension(UnitTestProtoFile.OptionalInt32Extension));

+            Assert.AreEqual(3, copy.GetExtensionCount(UnitTestProtoFile.RepeatedDoubleExtension));

+

+            Assert.AreEqual(msg, copy);

+            Assert.AreEqual(bits, copy.ToByteArray());

+

+            //If we modify the object this should all continue to work as before

+            copybits = copy.ToBuilder().Build().ToByteArray();

+            Assert.AreEqual(bits, copybits);

+

+            //If we replace extension the object this should all continue to work as before

+            copybits = copy.ToBuilder()

+                .SetExtension(UnitTestProtoFile.OptionalInt32Extension, optionalInt32)

+                .Build().ToByteArray();

+            Assert.AreEqual(bits, copybits);

+        }

+

+        [Test]

+        public void TestRecoverMissingFields() {

+            TestMissingFieldsA msga = TestMissingFieldsA.CreateBuilder()

+                .SetId(1001)

+                .SetName("Name")

+                .SetEmail("missing@field.value")

+                .Build();

+

+            //serialize to type B and verify all fields exist

+            TestMissingFieldsB msgb = TestMissingFieldsB.ParseFrom(msga.ToByteArray());

+            Assert.AreEqual(1001, msgb.Id);

+            Assert.AreEqual("Name", msgb.Name);

+            Assert.IsFalse(msgb.HasWebsite);

+            Assert.AreEqual(1, msgb.UnknownFields.FieldDictionary.Count);

+            Assert.AreEqual("missing@field.value", msgb.UnknownFields[TestMissingFieldsA.EmailFieldNumber].LengthDelimitedList[0].ToStringUtf8());

+

+            //serializes exactly the same (at least for this simple example)

+            Assert.AreEqual(msga.ToByteArray(), msgb.ToByteArray());

+            Assert.AreEqual(msga, TestMissingFieldsA.ParseFrom(msgb.ToByteArray()));

+

+            //now re-create an exact copy of A from serialized B

+            TestMissingFieldsA copya = TestMissingFieldsA.ParseFrom(msgb.ToByteArray());

+            Assert.AreEqual(msga, copya);

+            Assert.AreEqual(1001, copya.Id);

+            Assert.AreEqual("Name", copya.Name);

+            Assert.AreEqual("missing@field.value", copya.Email);

+

+            //Now we modify B... and try again

+            msgb = msgb.ToBuilder().SetWebsite("http://new.missing.field").Build();

+            //Does B still have the missing field?

+            Assert.AreEqual(1, msgb.UnknownFields.FieldDictionary.Count);

+

+            //Convert back to A and see if all fields are there?

+            copya = TestMissingFieldsA.ParseFrom(msgb.ToByteArray());

+            Assert.AreNotEqual(msga, copya);

+            Assert.AreEqual(1001, copya.Id);

+            Assert.AreEqual("Name", copya.Name);

+            Assert.AreEqual("missing@field.value", copya.Email);

+            Assert.AreEqual(1, copya.UnknownFields.FieldDictionary.Count);

+            Assert.AreEqual("http://new.missing.field", copya.UnknownFields[TestMissingFieldsB.WebsiteFieldNumber].LengthDelimitedList[0].ToStringUtf8());

+

+            //Lastly we can even still trip back to type B and see all fields:

+            TestMissingFieldsB copyb = TestMissingFieldsB.ParseFrom(copya.ToByteArray());

+            Assert.AreEqual(copya.ToByteArray().Length, copyb.ToByteArray().Length); //not exact order.

+            Assert.AreEqual(1001, copyb.Id);

+            Assert.AreEqual("Name", copyb.Name);

+            Assert.AreEqual("http://new.missing.field", copyb.Website);

+            Assert.AreEqual(1, copyb.UnknownFields.FieldDictionary.Count);

+            Assert.AreEqual("missing@field.value", copyb.UnknownFields[TestMissingFieldsA.EmailFieldNumber].LengthDelimitedList[0].ToStringUtf8());

+        }

+

+        [Test]

+        public void TestRecoverMissingMessage() {

+            TestMissingFieldsA.Types.SubA suba = TestMissingFieldsA.Types.SubA.CreateBuilder().SetCount(3).AddValues("a").AddValues("b").AddValues("c").Build();

+            TestMissingFieldsA msga = TestMissingFieldsA.CreateBuilder()

+                .SetId(1001)

+                .SetName("Name")

+                .SetTestA(suba)

+                .Build();

+

+            //serialize to type B and verify all fields exist

+            TestMissingFieldsB msgb = TestMissingFieldsB.ParseFrom(msga.ToByteArray());

+            Assert.AreEqual(1001, msgb.Id);

+            Assert.AreEqual("Name", msgb.Name);

+            Assert.AreEqual(1, msgb.UnknownFields.FieldDictionary.Count);

+            Assert.AreEqual(suba.ToString(), TestMissingFieldsA.Types.SubA.ParseFrom(msgb.UnknownFields[TestMissingFieldsA.TestAFieldNumber].LengthDelimitedList[0]).ToString());

+

+            //serializes exactly the same (at least for this simple example)

+            Assert.AreEqual(msga.ToByteArray(), msgb.ToByteArray());

+            Assert.AreEqual(msga, TestMissingFieldsA.ParseFrom(msgb.ToByteArray()));

+

+            //now re-create an exact copy of A from serialized B

+            TestMissingFieldsA copya = TestMissingFieldsA.ParseFrom(msgb.ToByteArray());

+            Assert.AreEqual(msga, copya);

+            Assert.AreEqual(1001, copya.Id);

+            Assert.AreEqual("Name", copya.Name);

+            Assert.AreEqual(suba, copya.TestA);

+

+            //Now we modify B... and try again

+            TestMissingFieldsB.Types.SubB subb = TestMissingFieldsB.Types.SubB.CreateBuilder().AddValues("test-b").Build();

+            msgb = msgb.ToBuilder().SetTestB(subb).Build();

+            //Does B still have the missing field?

+            Assert.AreEqual(1, msgb.UnknownFields.FieldDictionary.Count);

+

+            //Convert back to A and see if all fields are there?

+            copya = TestMissingFieldsA.ParseFrom(msgb.ToByteArray());

+            Assert.AreNotEqual(msga, copya);

+            Assert.AreEqual(1001, copya.Id);

+            Assert.AreEqual("Name", copya.Name);

+            Assert.AreEqual(suba, copya.TestA);

+            Assert.AreEqual(1, copya.UnknownFields.FieldDictionary.Count);

+            Assert.AreEqual(subb.ToByteArray(), copya.UnknownFields[TestMissingFieldsB.TestBFieldNumber].LengthDelimitedList[0].ToByteArray());

+

+            //Lastly we can even still trip back to type B and see all fields:

+            TestMissingFieldsB copyb = TestMissingFieldsB.ParseFrom(copya.ToByteArray());

+            Assert.AreEqual(copya.ToByteArray().Length, copyb.ToByteArray().Length); //not exact order.

+            Assert.AreEqual(1001, copyb.Id);

+            Assert.AreEqual("Name", copyb.Name);

+            Assert.AreEqual(subb, copyb.TestB);

+            Assert.AreEqual(1, copyb.UnknownFields.FieldDictionary.Count);

+        }

+

+        [Test]

+        public void TestRestoreFromOtherType() {

+            TestInteropPerson person = TestInteropPerson.CreateBuilder()

+                .SetId(123)

+                .SetName("abc")

+                .SetEmail("abc@123.com")

+                .AddRangeCodes(new[] {1, 2, 3})

+                .AddPhone(TestInteropPerson.Types.PhoneNumber.CreateBuilder().SetNumber("555-1234").Build())

+                .AddPhone(TestInteropPerson.Types.PhoneNumber.CreateBuilder().SetNumber("555-5678").Build())

+                .AddAddresses(TestInteropPerson.Types.Addresses.CreateBuilder().SetAddress("123 Seseme").SetCity("Wonderland").SetState("NA").SetZip(12345).Build())

+                .SetExtension(UnitTestExtrasFullProtoFile.EmployeeId, TestInteropEmployeeId.CreateBuilder().SetNumber("123").Build())

+                .Build();

+            Assert.IsTrue(person.IsInitialized);

+

+            TestEmptyMessage temp = TestEmptyMessage.ParseFrom(person.ToByteArray());

+            Assert.AreEqual(7, temp.UnknownFields.FieldDictionary.Count);

+            temp = temp.ToBuilder().Build();

+            Assert.AreEqual(7, temp.UnknownFields.FieldDictionary.Count);

+

+            ExtensionRegistry registry = ExtensionRegistry.CreateInstance();

+            UnitTestExtrasFullProtoFile.RegisterAllExtensions(registry);

+

+            TestInteropPerson copy = TestInteropPerson.ParseFrom(temp.ToByteArray(), registry);

+            Assert.AreEqual(person, copy);

+            Assert.AreEqual(person.ToByteArray(), copy.ToByteArray());

+        }

+    }

 }
\ No newline at end of file