@Before
  public void setUp() {
    config = mock(LogConfig.class);
    when(config.getLogLevel()).thenReturn(CONFIG.intLevel());
    when(config.getSecurityLogLevel()).thenReturn(CONFIG.intLevel());

    LogConfigSupplier logConfigSupplier = mock(LogConfigSupplier.class);
    when(logConfigSupplier.getLogConfig()).thenReturn(config);

    configuration = create(LogLevelUpdateOccurs.ALWAYS, LogLevelUpdateScope.GEODE_LOGGERS);
    configuration.initialize(logConfigSupplier);

    geodeLogger = LogService.getLogger();
    applicationLogger = LogService.getLogger(APPLICATION_LOGGER_NAME);

    logMessage = "Logging in " + testName.getMethodName();

    geodeConsoleAppender =
        loggerContextRule.getAppender(APPENDER_NAME, GeodeConsoleAppender.class);
  }
Integration tests for {@link Configuration} and log level changes with
{@link GeodeConsoleAppender}.
geode-log4j/src/integrationTest/java/org/apache/geode/logging/log4j/internal/impl/ConfigurationWithLogLevelChangesIntegrationTest.java