Google\Cloud\Tests\Datastore\Query\QueryTest::testHasAncestorWithKeyObject PHP Method

    public function testHasAncestorWithKeyObject()
    {
        $key = (new Key('foo'))->pathElement('Kind', 'Name');
        $this->query->hasAncestor($key);
        $res = $this->query->queryObject();
        $this->assertEquals('__key__', $res['filter']['compositeFilter']['filters'][0]['propertyFilter']['property']['name']);
        $this->assertEquals('Kind', $res['filter']['compositeFilter']['filters'][0]['propertyFilter']['value']['keyValue']['path'][0]['kind']);
        $this->assertEquals('Name', $res['filter']['compositeFilter']['filters'][0]['propertyFilter']['value']['keyValue']['path'][0]['name']);
        $this->assertEquals('foo', $res['filter']['compositeFilter']['filters'][0]['propertyFilter']['value']['keyValue']['partitionId']['projectId']);
    }