/**
* testError
*
* @since 3.0.0
*
* @param array $error
* @param array $actionArray
* @param string $expect
*
* @dataProvider providerError
*/
public function testError($error = null, $actionArray = null, $expect = null)
{
/* setup */
$messenger = new Messenger($this->_registry);
$messenger->setRoute($actionArray['text'], $actionArray['route']);
/* actual */
$actual = $messenger->error($error['message'], $error['title']);
/* compare */
$this->assertEquals($expect, $actual);
}