public function testAddCatalogToTopMenuItemsWithFlat()
 {
     $observer = $this->_preparationData();
     $this->_category->expects($this->once())->method('getChildrenNodes')->will($this->returnValue([$this->_childrenCategory]));
     $this->_category->expects($this->once())->method('getUseFlatResource')->will($this->returnValue(true));
     $this->_categoryFlatState->expects($this->once())->method('isFlatEnabled')->will($this->returnValue(true));
     $this->_observer->execute($observer);
 }
 public function testAddCatalogToTopMenuItems()
 {
     $observer = $this->_preparationData();
     $this->_observer->execute($observer);
 }