// Test 1 entry and an empty byte array can be serialized
msg.clear()
.addRepeatedBytes(ByteStringMicro.copyFromUtf8(""));
assertEquals(1, msg.getRepeatedBytesCount());
assertEquals("", msg.getRepeatedBytes(0).toStringUtf8());
byte [] result = msg.toByteArray();
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 3);
assertEquals(result.length, msgSerializedSize);
TestAllTypesMicro newMsg = TestAllTypesMicro.parseFrom(result);