public function testBlockDoesNotBlockIfEmpty()
{
$clock = new Clock($this->getPulseMock());
$timers = $this->getTimersMock();
$timers->expects($this->once())->method('isEmpty')->will($this->returnValue(true));
$clock->setTimers($timers);
$start = microtime(true);
$clock->block();
$this->assertLessThan(0.001, microtime(true) - $start);
}
public function testBlockWithoutTimerIsNotBlocking()
{
$clock = new Clock(new Pulse());
$start = microtime(true);
$clock->block();
$duration = microtime(true) - $start;
$this->assertGreaterThan(0, $duration);
$this->assertLessThan(0.001, $duration);
}
