class TaxonomyGlossaryTest

class TaxonomyGlossaryTest extends ViewTestBase {
  use TaxonomyTestTrait;
  
  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'taxonomy',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_taxonomy_glossary',
  ];
  
  /**
   * Taxonomy terms used by this test.
   *
   * @var \Drupal\taxonomy\Entity\Term[]
   */
  protected $taxonomyTerms;
  protected function setUp($import_test_views = TRUE) {
    parent::setUp($import_test_views);
    $this->enableViewsTestModule();
    /** @var \Drupal\taxonomy\Entity\Vocabulary $vocabulary */
    $vocabulary = $this->createVocabulary();
    for ($i = 0; $i < 10; $i++) {
      $this->taxonomyTerms[] = $this->createTerm($vocabulary);
    }
  }
  
  /**
   * Tests a taxonomy glossary view.
   */
  public function testTaxonomyGlossaryView() {
    // Go the taxonomy glossary page for the first term.
    $this->drupalGet('test_taxonomy_glossary/' . substr($this->taxonomyTerms[0]
      ->getName(), 0, 1));
    $this->assertText($this->taxonomyTerms[0]
      ->getName());
  }

}