Google\Cloud\Tests\Datastore\DatastoreClientTest::testKeyForceType PHP Method

    public function testKeyForceType()
    {
        $key = $this->datastore->key('Foo', '123');
        $this->assertEquals($key->keyObject()['path'][0]['id'], '123');
        $key = $this->datastore->key('Foo', '123', ['identifierType' => Key::TYPE_NAME]);
        $this->assertEquals($key->keyObject()['path'][0]['name'], '123');
    }