class ClassyTemplatesIdenticalToStableTest

class ClassyTemplatesIdenticalToStableTest extends UnitTestCase {
  
  /**
   * Confirms that certain Classy templates have equivalents in Stable.
   *
   * @dataProvider providerTestStableTemplatesIdenticalToClassy
   *
   * @param string $template
   *   The template file to test.
   */
  public function testStableTemplatesIdenticalToClassy($template) {
    $stable_template = $this->root . '/core/themes/stable/templates' . $template;
    $classy_template = $this->root . '/core/themes/classy/templates' . $template;
    $this->assertFileExists($stable_template);
    $this->assertFileExists($classy_template);
    $this->assertSame(md5_file($stable_template), md5_file($classy_template), 'The templates should have the same checksums.');
  }
  
  /**
   * A list of the Classy templates that have identical copies in Stable.
   */
  public function providerTestStableTemplatesIdenticalToClassy() {
    return [
      [
        '/content-edit/file-upload-help.html.twig',
      ],
      [
        '/content-edit/file-widget-multiple.html.twig',
      ],
      [
        '/field/image-formatter.html.twig',
      ],
      [
        '/field/image-style.html.twig',
      ],
      [
        '/form/checkboxes.html.twig',
      ],
      [
        '/form/confirm-form.html.twig',
      ],
      [
        '/form/container.html.twig',
      ],
      [
        '/form/dropbutton-wrapper.html.twig',
      ],
      [
        '/form/field-multiple-value-form.html.twig',
      ],
      [
        '/form/form.html.twig',
      ],
      [
        '/form/form-element-label.html.twig',
      ],
      [
        '/form/input.html.twig',
      ],
      [
        '/form/select.html.twig',
      ],
      [
        '/navigation/links.html.twig',
      ],
      [
        '/navigation/menu-local-action.html.twig',
      ],
      [
        '/navigation/pager.html.twig',
      ],
      [
        '/navigation/vertical-tabs.html.twig',
      ],
      [
        '/views/views-view-grid.html.twig',
      ],
      [
        '/views/views-view-list.html.twig',
      ],
      [
        '/views/views-view-mapping-test.html.twig',
      ],
      [
        '/views/views-view-opml.html.twig',
      ],
      [
        '/views/views-view-row-opml.html.twig',
      ],
      [
        '/views/views-view-rss.html.twig',
      ],
      [
        '/views/views-view-unformatted.html.twig',
      ],
    ];
  }

}