code: protected function generateNodeGlobal($htmlContent, $name, $language, $routePattern)
      {
          $nodeCommunityBlock = new Block();
          $nodeCommunityBlock->setLabel('Wysiwyg');
          $nodeCommunityBlock->setLanguage($language);
          $nodeCommunityBlock->setComponent(TinyMCEWysiwygStrategy::NAME);
          $nodeCommunityBlock->setAttributes(array(
              "htmlContent" => $htmlContent
          ));
  
          $nodeCommunityBlock = $this->generateBlock($nodeCommunityBlock);
  
          $main = new Area();
          $main->addBlock($nodeCommunityBlock);
  
          $nodeCommunity = $this->createBaseNode();
          $nodeCommunity->setArea('main', $main);
  
          $nodeCommunity->setNodeId('fixture_page_community');
          $nodeCommunity->setLanguage($language);
          $nodeCommunity->setName($name);
          $nodeCommunity->setVersionName($this->getVersionName($nodeCommunity));
          $nodeCommunity->setParentId(NodeInterface::ROOT_NODE_ID);
          $nodeCommunity->setOrder(3);
          $nodeCommunity->setRoutePattern($routePattern);
          $nodeCommunity->setInFooter(false);
          $nodeCommunity->setInMenu(true);
  
          return $nodeCommunity;
      }
docs: @param string $htmlContent
  @param string $name
  @param string $language
  @param string $routePattern
  
  @return Node