@Test
public void testGetMessageReturnsNonNullMessage() {
final RingBufferLogEvent evt = new RingBufferLogEvent();
final String loggerName = null;
final Marker marker = null;
final String fqcn = null;
final Level level = null;
final Message data = null;
final Throwable t = null;
final ContextStack contextStack = null;
final String threadName = null;
final StackTraceElement location = null;
evt.setValues(null, loggerName, marker, fqcn, level, data, t, (StringMap) evt.getContextData(),
contextStack, -1, threadName, -1, location, new FixedPreciseClock(), new DummyNanoClock(1));
assertNotNull(evt.getMessage());
}