PartKeepr\CategoryBundle\Tests\AbstractCategoryCreateTest::testCreateRootCategory PHP Method

    public function testCreateRootCategory()
    {
        $client = static::makeClient(true);
        /**
         * @var IriConverter
         */
        $iriConverter = $this->getContainer()->get('api.iri_converter');
        $request = ['name' => 'test'];
        $resource = $this->getContainer()->get('api.resource_collection')->getResourceForEntity($this->getResourceClass());
        $iri = $iriConverter->getIriFromResource($resource);
        $client->request('POST', $iri, [], [], ['CONTENT_TYPE' => 'application/json'], json_encode($request));
        $responseObject = json_decode($client->getResponse()->getContent());
        $this->assertObjectHasAttribute('@type', $responseObject);
        $this->assertObjectHasAttribute('hydra:description', $responseObject);
        $this->assertEquals('There may be only one root node', $responseObject->{'hydra:description'});
    }