now() public method

Returns milliseconds since the start of the epoch.
public now ( )
 /**
  * @test
  */
 public function now_returns_the_time()
 {
     $scheduler = new ImmediateScheduler();
     $this->assertTrue(abs(time() * 1000 - $scheduler->now()) < 1000, "time difference is less than or equal to 1");
 }