public function ContainerAwareEventDispatcherTest::testHasListenersWithoutEventsReturnsFalseAfterHasListenersWithEventHasBeenCalled in Drupal 10

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest::testHasListenersWithoutEventsReturnsFalseAfterHasListenersWithEventHasBeenCalled()
2. 9 core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest::testHasListenersWithoutEventsReturnsFalseAfterHasListenersWithEventHasBeenCalled()

File

core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php, line 466

Class

ContainerAwareEventDispatcherTest

Unit tests for the ContainerAwareEventDispatcher.

Namespace

Drupal\Tests\Component\EventDispatcher

Code

public function testHasListenersWithoutEventsReturnsFalseAfterHasListenersWithEventHasBeenCalled() {
  $this
    ->assertFalse($this->dispatcher
    ->hasListeners('foo'));
  $this
    ->assertFalse($this->dispatcher
    ->hasListeners());
}