@Override
  protected boolean findAdditionalMembers(final Set<UsageInfo> toMakeStatic) {
    if (!toMakeStatic.isEmpty()) {
      myAdditionalMethods = new ArrayList<>();
      if (ApplicationManager.getApplication().isUnitTestMode()) {
        for (UsageInfo usageInfo : toMakeStatic) {
          myAdditionalMethods.add((PsiMethod)usageInfo.getElement());
        }
      }
      else {
        final JavaCallerChooser chooser = new MakeStaticJavaCallerChooser(myMember, myProject,
                                                                          methods -> myAdditionalMethods.addAll(methods)) {
          @Override
          protected ArrayList<UsageInfo> getTopLevelItems() {
            return new ArrayList<>(toMakeStatic);
          }
        };
        TreeUtil.expand(chooser.getTree(), 2);
        if (!chooser.showAndGet()) {
          return false;
        }
      }
    }
    return true;
  }
@Override
  protected boolean findAdditionalMembers(final Set<UsageInfo> toMakeStatic)