function LayoutBuilderUiTest::testUnsavedChangesMessage

Tests the message indicating unsaved changes.

File

core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderUiTest.php, line 91

Class

LayoutBuilderUiTest

Tests the Layout Builder UI.

Namespace

Code

public function testUnsavedChangesMessage() {
    $assert_session = $this->assertSession();
    $page = $this->getSession()
        ->getPage();
    // Make and then discard changes.
    $this->assertModifiedLayout(static::FIELD_UI_PREFIX . '/display/default/layout');
    $page->pressButton('Discard changes');
    $page->pressButton('Confirm');
    $assert_session->pageTextNotContains('You have unsaved changes.');
    // Make and then save changes.
    $this->assertModifiedLayout(static::FIELD_UI_PREFIX . '/display/default/layout');
    $page->pressButton('Save layout');
    $assert_session->pageTextNotContains('You have unsaved changes.');
}