Sulu\Component\Content\Mapper\ContentMapper::delete PHP Method

    public function delete($uuid, $webspaceKey)
    {
        $document = $this->documentManager->find($uuid);
        $this->documentManager->remove($document);
        $this->documentManager->flush();
    }

 /**
  * @dataProvider provideRemoveSnippetWithReferencesDereference
  */
 public function testRemoveSnippetWithReferencesDereference($multiple = false)
 {
     $document = $this->documentManager->create('page');
     $document->setTitle('test');
     $document->setResourceSegment('/url/foo');
     if ($multiple) {
         $document->getStructure()->bind(['animals' => [$this->snippet1->getUuid(), $this->snippet2->getUuid()]], false);
     } else {
         $document->getStructure()->bind(['animals' => $this->snippet1->getUuid()], false);
     }
     $document->setParent($this->parent);
     $document->setStructureType('test_page');
     $this->documentManager->persist($document, 'de');
     $this->documentManager->flush();
     $this->contentMapper->delete($this->snippet1->getUuid(), 'sulu_io', true);
     try {
         $this->session->getNode($this->snippet1OriginalPath);
         $this->assertTrue(false, 'Snippet was found FAIL');
     } catch (\PHPCR\PathNotFoundException $e) {
         $this->assertTrue(true, 'Snippet was removed');
     }
     $referrer = $this->documentManager->find('/cmf/sulu_io/contents/test', 'de');
     if ($multiple) {
         $contents = $referrer->getStructure()->getProperty('animals')->getValue();
         $this->assertCount(1, $contents);
         $content = reset($contents);
         $this->assertEquals($this->snippet2->getUuid(), $content);
     } else {
         $contents = $referrer->getStructure()->getProperty('animals')->getValue();
         $this->assertCount(0, $contents);
     }
 }