@Test
  public void securityLogFileIsEmptyByDefault() {
    securityGeodeLogger.info(logMessage);

    assertThat(securityLogFile).doesNotExist();
  }
Integration tests for {@link LogWriterAppender} with security logger and
{@link ConfigurationProperties#SECURITY_LOG_FILE}.
geode-log4j/src/integrationTest/java/org/apache/geode/logging/log4j/internal/impl/SecurityLogWriterAppenderIntegrationTest.java