예제 #1
0
 public function testMicrosecondsNow()
 {
     $dateTime1 = DateTime::microsecondsNow();
     self::assertInstanceOf(DateTime::class, $dateTime1);
     $dateTime2 = DateTime::microsecondsNow();
     $diff = $dateTime2->format('U.u') - $dateTime1->format('U.u');
     self::assertGreaterThan(0, $diff);
     self::assertLessThan(1, $diff);
     $phpDateTime = new \DateTime();
     self::assertEquals($phpDateTime->getTimezone(), $dateTime1->getTimezone());
 }