/**
* Call backend login page and submit invalid login data.
* Verifies login is not accepted and an error message is rendered.
*
* @param Kasper $I
*/
public function tryToTest(Kasper $I)
{
$I->wantTo('check login functions');
$I->amOnPage('/typo3/index.php');
$I->waitForElement('#t3-username');
$I->wantTo('check empty credentials');
$required = $I->executeInSelenium(function (\Facebook\WebDriver\Remote\RemoteWebDriver $webdriver) {
return $webdriver->findElement(\WebDriverBy::cssSelector('#t3-username'))->getAttribute('required');
});
$I->assertEquals('true', $required, '#t3-username');
$required = $I->executeInSelenium(function (\Facebook\WebDriver\Remote\RemoteWebDriver $webdriver) {
return $webdriver->findElement(\WebDriverBy::cssSelector('#t3-password'))->getAttribute('required');
});
$I->assertEquals('true', $required, '#t3-password');
$I->wantTo('use bad credentials');
$I->fillField('#t3-username', 'testify');
$I->fillField('#t3-password', '123456');
$I->click('#t3-login-submit-section > button');
$I->waitForText('Verifying Login Data');
$I->waitForElement('#t3-login-error');
$I->see('Your login attempt did not succeed');
}
