public function testResourceRegisteredWithTracker()
{
$resource = m::mock('JasonLewis\\ResourceWatcher\\Resource\\ResourceInterface');
$resource->shouldReceive('getKey')->twice()->andReturn('foo');
$listener = m::mock('JasonLewis\\ResourceWatcher\\Listener');
$tracker = new Tracker();
$tracker->register($resource, $listener);
$this->assertTrue($tracker->isTracked($resource));
}
/**
* Start watching for a given interval. The interval and timeout and measured
* in microseconds, so 1,000,000 microseconds is equal to 1 second.
*
* @param int $interval
* @param int $timeout
* @param \Closure $callback
* @return void
*/
public function startWatch($interval = 1000000, $timeout = null, Closure $callback = null)
{
$this->watching = true;
$timeWatching = 0;
while ($this->watching) {
if (is_callable($callback)) {
call_user_func($callback, $this);
}
usleep($interval);
$this->tracker->checkTrackings();
$timeWatching += $interval;
if (!is_null($timeout) and $timeWatching >= $timeout) {
$this->stopWatch();
}
}
}
