function SystemTestController::statusMessagesForAssertions

Sets messages for testing the WebAssert methods related to messages.

Return value

array Empty array, we just need the messages.

File

core/modules/system/tests/modules/system_test/src/Controller/SystemTestController.php, line 162

Class

SystemTestController

Controller routines for system_test routes.

Namespace

Code

public function statusMessagesForAssertions() : array {
    // Add a simple message of each type.
    $this->messenger
        ->addMessage('My Status Message', 'status');
    $this->messenger
        ->addMessage('My Error Message', 'error');
    $this->messenger
        ->addMessage('My Warning Message', 'warning');
    // Add messages with special characters and/or markup.
    $this->messenger
        ->addStatus('This has " in the middle');
    $this->messenger
        ->addStatus('This has \' in the middle');
    $this->messenger
        ->addStatus('<em>This<span>markup will be</span> escaped</em>.');
    $this->messenger
        ->addStatus('Peaches & cream');
    return [];
}