function LayoutBuilderUiTest::assertHighlightedElement

Confirms the presence of the 'is-layout-builder-highlighted' class.

Parameters

string $selector: The highlighted element must also match this selector.

File

core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderUiTest.php, line 276

Class

LayoutBuilderUiTest

Tests the Layout Builder UI.

Namespace

Code

private function assertHighlightedElement(string $selector) : void {
    $assert_session = $this->assertSession();
    $page = $this->getSession()
        ->getPage();
    // There is only one highlighted element.
    $assert_session->elementsCount('css', '.is-layout-builder-highlighted', 1);
    // The selector is also the highlighted element.
    $this->assertTrue($page->find('css', $selector)
        ->hasClass('is-layout-builder-highlighted'));
}