/**
  * @param array $data
  * @param MeshDescriptorInterface $entity
  */
 protected function assertDataEquals(array $data, $entity)
 {
     // `mesh_concept_uid`,`mesh_descriptor_uid`
     $this->assertEquals($data[1], $entity->getId());
     // find the concept
     $conceptId = $data[0];
     $concept = $entity->getConcepts()->filter(function (MeshConceptInterface $concept) use($conceptId) {
         return $concept->getId() === $conceptId;
     })->first();
     $this->assertNotEmpty($concept);
 }