public function PageBottomEventTest::testPageBottomEventByReference in Hook Event Dispatcher 8
Test the PageBottomEvent by reference.
File
- tests/
src/ Unit/ Page/ PageBottomEventTest.php, line 41
Class
- PageBottomEventTest
- Class PageBottomEventTest.
Namespace
Drupal\Tests\hook_event_dispatcher\Unit\PageCode
public function testPageBottomEventByReference() {
$pageBottom = $expectedBuild = [];
$renderArray = [
'#markup' => 'Bottom!',
];
$expectedBuild['new'] = $renderArray;
$this->manager
->setEventCallbacks([
HookEventDispatcherInterface::PAGE_BOTTOM => function (PageBottomEvent $event) use ($renderArray) {
$build =& $event
->getBuild();
$build['new'] = $renderArray;
},
]);
hook_event_dispatcher_page_bottom($pageBottom);
/** @var \Drupal\hook_event_dispatcher\Event\Page\PageBottomEvent $event */
$event = $this->manager
->getRegisteredEvent(HookEventDispatcherInterface::PAGE_BOTTOM);
self::assertSame($expectedBuild, $event
->getBuild());
}