corrected test cases

Author: sijuv

src/test/java/com/google/protobuf/codec/json/JsonCodecTest.java

@@ -103,13 +103,16 @@ public void ensureRepeatedFields() throws IOException{
 												.build())
 								.addNames("funny")
 								.addNames("bones")
+								.setFieldId(5)
 								.build();
 		StringWriter writer1=new StringWriter();
 		new JsonCodec().fromMessage(repFields, writer1);
 
 		StringWriter writer=new StringWriter();
 		JsonGenerator generator=(new JsonFactory()).createJsonGenerator(writer);
 		generator.writeStartObject();
+		generator.writeNumberField("fieldId", 5);
+
 		generator.writeArrayFieldStart("id");
 		generator.writeNumber( 1);
 		generator.writeNumber( 2);

src/test/resources/user.proto

@@ -21,10 +21,11 @@ message Types{
 
 
 message RepeatedFields{
-	repeated int32 id=1;
-	repeated string names=2;
-	repeated Version versions=3;
-	repeated Lang langs=4;
+	required int32 fieldId=1;
+	repeated int32 id=2;
+	repeated string names=3;
+	repeated Version versions=4;
+	repeated Lang langs=5;
 }
 
 enum Lang{