/**
* @test
*/
public function it_can_be_disposed_multiple_times()
{
$d1 = new CallbackDisposable(function () {
});
$d2 = new CallbackDisposable(function () {
});
$disposable = new CompositeDisposable(array($d1, $d2));
$disposable->dispose();
$disposable->dispose();
}
