public function testTimerFunctionReceivesTimer()
{
$clock = new Clock(new Pulse());
$clock->addPeriodicTimer(1, function ($timer) {
$timer->cancel();
});
$start = microtime(true);
$clock->block();
$duration = microtime(true) - $start;
$this->assertGreaterThan(0.999, $duration);
$this->assertLessThan(1.001, $duration);
}
public function testAddPeriodicTimerWithPeriods()
{
$clock = new Clock($this->getPulseMock());
$caught = null;
$timers = $this->getTimersMock();
$timers->expects($this->once())->method('add')->with($this->isInstanceOf('Neutron\\TipTop\\Timer\\TimerInterface'))->will($this->returnCallback(function ($timer) use(&$caught) {
$caught = $timer;
return $timer;
}));
$clock->setTimers($timers);
$callback = function () {
};
$timer = $clock->addPeriodicTimer(1, $callback, 4);
$this->assertSame($caught, $timer);
$this->assertTrue($timer->isPeriodic());
$this->assertSame($callback, $timer->getCallback());
$this->assertEquals(4, $timer->getIterations());
}