/**
* Here we add a new nextTick function as we're in the middle of a current
* nextTick.
*/
function testNextTickStacking()
{
$loop = new Loop();
$check = 0;
$loop->nextTick(function () use(&$check, $loop) {
$loop->nextTick(function () use(&$check) {
$check++;
});
$check++;
});
$loop->run();
$this->assertEquals(2, $check);
}
