@Test
    public void testParsingTimestampAndRendering() throws InvalidLogFormatException {
        {
            LogMessage message = LogMessage.parseNativeFormat("1096639280.524133935\tmalfunction\t26851\t-\tlogtest\tinfo\tStarting up, called as ./log/logtest");
            assertEquals(1096639280L, message.getTimestamp().getEpochSecond());
            assertEquals(524133935L, message.getTimestamp().getNano());
            assertEquals("1096639280.524133\tmalfunction\t26851\t-\tlogtest\tinfo\tStarting up, called as ./log/logtest\n", message.toString());
        }
        {
            LogMessage message = LogMessage.parseNativeFormat("1096639280.524\tmalfunction\t26851\t-\tlogtest\tinfo\tbackslash: \\\\");
            assertEquals(1096639280L, message.getTimestamp().getEpochSecond());
            assertEquals(524_000_000L, message.getTimestamp().getNano());
            assertEquals("1096639280.524000\tmalfunction\t26851\t-\tlogtest\tinfo\tbackslash: \\\\\n", message.toString());
        }
    }
Read in some events and make sure we are able to identify
them as such.
vespalog/src/test/java/com/yahoo/log/LogMessageTestCase.java