Issue #2907925 by drunken monkey: Fixed tests on PostgreSQL.

Search API Autocomplete 1.x, dev (xxxx-xx-xx):

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- #2907925 by drunken monkey: Fixed tests on PostgreSQL.

Search API Autocomplete 1.0, Beta 1 (2017-09-12):

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use Drupal\KernelTests\KernelTestBase;

use Drupal\search_api\Query\ConditionInterface;

use Drupal\search_api_autocomplete\Search\SearchPluginManager;

use Drupal\search_api_autocomplete\Utility\PluginHelper;

/**

 * Tests Views integration of the Autocomplete module.

    $this->installConfig('search_api_autocomplete_test');

    // Unfortunately, we need to rebuild the container here (or, at least the

    // search plugin manager, but this is the simplest way), because otherwise

    // the deriver's internal static cache will ruin the test.

    /** @var \Drupal\Core\DrupalKernelInterface $kernel */

    $kernel = $this->container->get('kernel');

    $kernel->rebuildContainer();

    $plugin_helper = $this->container

      ->get('search_api_autocomplete.plugin_helper');

    // To avoid getting the cached derivatives from the Views search plugin

    // deriver, we unfortunately need to rebuild the search plugin manager. This

    // is probably the simplest way to do it, without too many side effects.

    $search_plugin_manager = new SearchPluginManager(

      $this->container->get('container.namespaces'),

      $this->container->get('cache.discovery'),

      $this->container->get('module_handler')

    );

    $plugin_helper = new PluginHelper(

      $this->container->get('plugin.manager.search_api_autocomplete.suggester'),

      $search_plugin_manager

    );

    $plugins = $plugin_helper->createSearchPluginsForIndex($index_id);

    $this->assertArrayHasKey($view_id, $plugins);