private Plugin probeNextPlugin(){
  Plugin plugin=null;
  int i=0;
  while (i < listPending.size()) {
    plugin=listPending.get(i);
    if (isAllDependencyCompleted(plugin)) {
      return plugin;
    }
    i++;
  }
  return null;
}

private Plugin probeNextPlugin ( ) { Plugin plugin = null ; int i = 0 ; while ( i < listPending . size ( ) ) { plugin = listPending . get ( i ) ; if ( isAllDependencyCompleted ( plugin ) ) { return plugin ; } i ++ ; } return null ; }
get next test ready to be run . null = none . test dependendent on others will not be obtained .
