@Before
  public void setUp() {
    logger = LogManager.getLogger();
    logMessage = "Logging in " + testName.getMethodName();
    consoleAppender = loggerContextRule.getAppender(APPENDER_NAME, ConsoleAppender.class);

    systemOutRule.clearLog();
  }
Verifies behavior of {@code SystemOutRule} with {@code LoggerContextRule} that other Geode
logging tests depends on. If this behavior changes, then those tests may also need to change.
geode-log4j/src/integrationTest/java/org/apache/geode/logging/log4j/internal/impl/ConsoleAppenderWithLoggerContextRuleIntegrationTest.java