6 string references to queue in Zircon Profile 8

drupal7.php in core/modules/migrate_drupal/tests/fixtures/drupal7.php

A database agnostic dump for testing purposes.

DrupalTest::testQueue in core/tests/Drupal/Tests/Core/DrupalTest.php

Tests the queue() method.

GarbageCollectionTest::setUp in core/modules/system/src/Tests/KeyValueStore/GarbageCollectionTest.php

Performs setup tasks before each individual test method is run.

LocaleConfigSubscriberTest::setUp in core/modules/locale/src/Tests/LocaleConfigSubscriberTest.php

Performs setup tasks before each individual test method is run.

QueueSerializationTest::setUp in core/modules/system/src/Tests/Queue/QueueSerializationTest.php

Performs setup tasks before each individual test method is run.

QueueTest::testSystemQueue in core/modules/system/src/Tests/Queue/QueueTest.php

Tests the System queue.