private CommandResult executeCommandWithIgnoredExceptions(String command) {
    try (IgnoredException ie = IgnoredException.addIgnoredException("Could not connect")) {
      return gfsh.executeCommand(command);
    }
  }
Test to validate the scenario gateway sender is started when one or more sender members belongs
to multiple groups
geode-wan/src/distributedTest/java/org/apache/geode/internal/cache/wan/wancommand/StopGatewaySenderCommandDUnitTest.java