test.php

//In ShadowUpgrader
protected function doHealthcheck()
{
     //Inherits from CLI Parent
     $parentHealthCheckPass = parent::doHealthcheck();
    
      //Failures found
      if(!$parentHealthCheckPass && $this->context['force']) {

        echo "Health check failed (red flags). Please refer to the log file {$this->context['log']}\n";
        echo "Option force was specified - not aborting due to failed healthcheck\n";
        return true;
      }

      return $parentHealthCheckPass;

}