public function testThatGetCollectionItemsReturnsWhichIsReturnedByTheRepository()
 {
     $expected = array(array('id' => 1), array('id' => 1));
     $collectionRepositoryMock = Mockery::mock('App\\Repositories\\CollectionRepository');
     $collectionRepositoryMock->shouldReceive('getItemsOf')->with('hams')->andReturn($expected);
     $collectionService = new CollectionService($collectionRepositoryMock);
     $returned = $collectionService->getCollectionItems('hams');
     $this->assertEquals($expected, $returned);
 }
 /**
  * Remove the specified Collection from storage.
  *
  * @param  int $id
  *
  * @return Response
  */
 public function destroy($id)
 {
     $this->service->delete($id);
     Flash::success('Collection apagado(a) com sucesso.');
     return redirect(route('collections.index'));
 }