public function HookDiscoveryTest::testGetDefinitionsWithoutPlugins in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Plugin/Discovery/HookDiscoveryTest.php \Drupal\Tests\Core\Plugin\Discovery\HookDiscoveryTest::testGetDefinitionsWithoutPlugins()

Tests the getDefinitions() method without any plugins.

See also

\Drupal\Core\Plugin\Discovery::getDefinitions()

File

core/tests/Drupal/Tests/Core/Plugin/Discovery/HookDiscoveryTest.php, line 42

Class

HookDiscoveryTest

@coversDefaultClass \Drupal\Core\Plugin\Discovery\HookDiscovery @group Plugin

Namespace

Drupal\Tests\Core\Plugin\Discovery

Code

public function testGetDefinitionsWithoutPlugins() {
  $this->moduleHandler
    ->expects($this
    ->once())
    ->method('getImplementations')
    ->with('test_plugin')
    ->will($this
    ->returnValue([]));
  $this
    ->assertCount(0, $this->hookDiscovery
    ->getDefinitions());
}