function FormsElementsVerticalTabsFunctionalTest::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/simpletest/tests/form.test, line 1232

Unit tests for the Backdrop Form API.

Class

FormsElementsVerticalTabsFunctionalTest

Test the vertical_tabs form element for expected behavior.

Code

function testJavaScriptOrdering() {
  $this->backdropGet('form_test/vertical-tabs');
  $position1 = strpos($this->content, 'core/misc/vertical-tabs.js');
  $position2 = strpos($this->content, 'core/misc/collapse.js');
  $this->assertTrue($position1 !== FALSE && $position2 !== FALSE && $position1 < $position2, 'vertical-tabs.js is included before collapse.js');
}