setTimestamp($testCacheValue); /** @var DateTimeFormatterInterface $dateTimeFormatter */ $dateTimeFormatter = $objectManager->getObject(DateTimeFormatter::class); $localeResolver = $objectManager->getObject(Resolver::class); $reflection = new \ReflectionClass(DateTimeFormatter::class); $reflectionProperty = $reflection->getProperty('localeResolver'); $reflectionProperty->setAccessible(true); $reflectionProperty->setValue($dateTimeFormatter, $localeResolver); $formattedDate = $dateTimeFormatter->formatObject($testDatetime); $htmlId = 'test_HTML_id'; $label = 'test_label'; $localeDateMock = $this->getMockBuilder(TimezoneInterface::class) ->disableOriginalConstructor() ->getMockForAbstractClass(); $localeDateMock->expects($this->any())->method('date')->willReturn($testDatetime); $localeDateMock->expects($this->any())->method('getDateTimeFormat')->willReturn(null); $elementMock = $this->getMockBuilder(AbstractElement::class) ->disableOriginalConstructor() ->addMethods(['getLabel']) ->onlyMethods(['getHtmlId']) ->getMock(); $elementMock->expects($this->any())->method('getHtmlId')->willReturn($htmlId); $elementMock->expects($this->any())->method('getLabel')->willReturn($label); $dateTimeFormatter = $this->getMockForAbstractClass(DateTimeFormatterInterface::class); $dateTimeFormatter->expects($this->once()) ->method('formatObject') ->with($testDatetime) ->willReturn($formattedDate); $objectManager->prepareObjectManager(); /** @var Notification $notification */ $notification = $objectManager->getObject( Notification::class, [ 'localeDate' => $localeDateMock, 'dateTimeFormatter' => $dateTimeFormatter, ] ); $html = $notification->render($elementMock); $this->assertEquals( '' . '' . '' . $label . '' . '' . '' . $formattedDate . '' . '' . '', $html ); } }