public function ElementsVerticalTabsTest::testJavaScriptOrdering in Drupal 9
Same name and namespace in other branches
- 8 core/modules/system/tests/src/Functional/Form/ElementsVerticalTabsTest.php \Drupal\Tests\system\Functional\Form\ElementsVerticalTabsTest::testJavaScriptOrdering()
Ensures that vertical-tabs.js is included before collapse.js.
Otherwise, collapse.js adds "SHOW" or "HIDE" labels to the tabs.
File
- core/
modules/ system/ tests/ src/ Functional/ Form/ ElementsVerticalTabsTest.php, line 57
Class
- ElementsVerticalTabsTest
- Tests the vertical_tabs form element for expected behavior.
Namespace
Drupal\Tests\system\Functional\FormCode
public function testJavaScriptOrdering() {
$this
->drupalGet('form_test/vertical-tabs');
$content = $this
->getSession()
->getPage()
->getContent();
$position1 = strpos($content, 'core/misc/vertical-tabs.js');
$position2 = strpos($content, 'core/misc/collapse.js');
$this
->assertNotFalse($position1);
$this
->assertNotFalse($position2);
$this
->assertGreaterThan($position1, $position2, 'vertical-tabs.js is included before collapse.js');
}