code: public int getProgressPercentage()  {
          // Implemented using node counts...
          if (isRunning()) {
              int progress = (hProcess.getTestCurrentCount(plugin) * 100) / hProcess.getTestTotalCount();
              // Make sure not return 100 (or more) if still running...
              // That might happen if more nodes are being scanned that the ones enumerated at the beginning.
              return progress >= 100 ? 99 : progress;
          } else if (isCompleted() || isSkipped()) {
              return 100;        
              
          } else {
              return 0;
          }
      }
docs: Get back the percentage of completion.
  
  @return the percentage value from 0 to 100