add more tests
diff --git a/csharp/src/Google.Protobuf.Test/MessageParsingHelpers.cs b/csharp/src/Google.Protobuf.Test/MessageParsingHelpers.cs
index 031319e..b2418ee 100644
--- a/csharp/src/Google.Protobuf.Test/MessageParsingHelpers.cs
+++ b/csharp/src/Google.Protobuf.Test/MessageParsingHelpers.cs
@@ -114,6 +114,8 @@
Assert.AreEqual(bytes, bufferWriter.WrittenSpan.ToArray(), "Both serialization approaches need to result in the same data.");
Assert.AreEqual(message.CalculateSize(), bytes.Length);
+
+ // TODO: also test different chunk sizes for IBufferWriter
}
}
}
\ No newline at end of file
