function DefaultSingleLazyPluginCollectionTest::testGetInstanceIds

Tests get instance ids.

File

core/tests/Drupal/Tests/Core/Plugin/DefaultSingleLazyPluginCollectionTest.php, line 74

Class

DefaultSingleLazyPluginCollectionTest

Tests Drupal\Core\Plugin\DefaultSingleLazyPluginCollection.

Namespace

Code

public function testGetInstanceIds() : void {
  $this->setupPluginCollection($this->any());
  $this->assertEquals([
    'apple' => 'apple',
  ], $this->defaultPluginCollection
    ->getInstanceIds());
  $this->defaultPluginCollection
    ->addInstanceId('banana', [
    'id' => 'banana',
    'key' => 'other_value',
  ]);
  $this->assertEquals([
    'banana' => 'banana',
  ], $this->defaultPluginCollection
    ->getInstanceIds());
}