--- /dev/null
+<?php
+
+namespace Drupal\Tests\system\Functional\Update;
+
+use Drupal\FunctionalTests\Update\UpdatePathTestBase;
+
+/**
+ * Tests the upgrade path for converting seven secondary local tasks into a block.
+ *
+ * @see https://www.drupal.org/node/2569529
+ *
+ * @group system
+ */
+class SevenSecondaryLocalTasksConvertedIntoBlockUpdateTest extends UpdatePathTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public function setDatabaseDumpFiles() {
+ $this->databaseDumpFiles = [
+ __DIR__ . '/../../../../../system/tests/fixtures/update/drupal-8.bare.standard.php.gz',
+ __DIR__ . '/../../../../../system/tests/fixtures/update/drupal-8.seven-secondary-local-tasks-block-2569529.php',
+ ];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+ /** @var \Drupal\Core\Extension\ThemeHandlerInterface $theme_handler */
+ $theme_handler = \Drupal::service('theme_handler');
+ $theme_handler->refreshInfo();
+ }
+
+ /**
+ * Tests that local actions/tasks are being converted into blocks.
+ */
+ public function testUpdateHookN() {
+ $this->runUpdates();
+
+ /** @var \Drupal\block\BlockInterface $block_storage */
+ $block_storage = \Drupal::entityManager()->getStorage('block');
+
+ // Disable maintenance mode.
+ // @todo Can be removed once maintenance mode is automatically turned off
+ // after updates in https://www.drupal.org/node/2435135.
+ \Drupal::state()->set('system.maintenance_mode', FALSE);
+
+ // We finished updating so we can log in the user now.
+ $this->drupalLogin($this->rootUser);
+
+ // Local actions are visible on the content listing page.
+ $this->drupalGet('admin/structure/block');
+ $action_link = $this->cssSelect('#secondary-tabs-title');
+ $this->assertTrue($action_link);
+ }
+
+}