getStatistic()); self::assertSame($customer, $sut->getCustomer()); self::assertNull($sut->getBegin()); self::assertNull($sut->getEnd()); $begin = new \DateTime('2020-08-08 12:34:56'); $end = new \DateTime('2020-09-08 12:34:56'); $sut = new CustomerStatisticEvent($customer, $statistic, $begin, $end); self::assertSame($begin, $sut->getBegin()); self::assertSame($end, $sut->getEnd()); } }