public function testIterability()
{
$response = $this->createResponseChainMock(1);
$cursor = new Cursor($response, $this->objectPrototype);
$cursor->next();
$cursor->rewind();
$this->assertEquals($cursor->getIndexLeft(), $cursor->key());
$cursor->end();
$this->assertEquals($cursor->getIndexRight(), $cursor->key());
$index = rand($cursor->getIndexLeft(), $cursor->getIndexRight());
$cursor->seekTo($index);
$this->assertEquals($index, $cursor->key());
// Fetch after
$cursor = new Cursor($response, $this->objectPrototype);
$cursor->fetchAfter();
$this->assertFalse($response === $cursor->getLastResponse());
}
