/**
* @param PullRequest $pullRequest
*
* @return PullRequests
*/
public function add(PullRequest $pullRequest)
{
$this->pullRequests = $this->pullRequests->add($pullRequest);
}
public function testIterator()
{
$pullRequests = new PullRequests();
$iterator = $pullRequests->getIterator();
$this->assertInstanceOf('\\ArrayIterator', $iterator);
}