function AjaxWaitTest::testUntrackedXhr
Same name in other branches
- 11.x core/tests/Drupal/FunctionalJavascriptTests/AjaxWaitTest.php \Drupal\FunctionalJavascriptTests\AjaxWaitTest::testUntrackedXhr()
Tests that an untracked XHR triggers a deprecation error.
File
-
core/
tests/ Drupal/ FunctionalJavascriptTests/ AjaxWaitTest.php, line 36
Class
- AjaxWaitTest
- Tests that unnecessary or untracked XHRs will cause a test failure.
Namespace
Drupal\FunctionalJavascriptTestsCode
public function testUntrackedXhr() : void {
$this->getSession()
->executeScript(<<<JS
let xhr = new XMLHttpRequest();
xhr.open('GET', '/foobar');
xhr.send();
JS
);
$this->expectException(\RuntimeException::class);
$this->expectExceptionMessage('0 XHR requests through jQuery, but 1 observed in the browser — this requires js_testing_ajax_request_test.js to be updated.');
$this->assertSession()
->assertExpectedAjaxRequest(1, 500);
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.