public function WebAssert::buttonExists in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/simpletest/src/WebAssert.php \Drupal\simpletest\WebAssert::buttonExists()
Checks that specific button exists on the current page.
Parameters
string $button: One of id|name|label|value for the button.
\Behat\Mink\Element\TraversableElement $container: (optional) The document to check against. Defaults to the current page.
Return value
\Behat\Mink\Element\NodeElement The matching element.
Throws
\Behat\Mink\Exception\ElementNotFoundException When the element doesn't exist.
File
- core/
modules/ simpletest/ src/ WebAssert.php, line 33 - Contains \Drupal\simpletest\WebAssert.
Class
- WebAssert
- Defines a class with methods for asserting presence of elements during tests.
Namespace
Drupal\simpletestCode
public function buttonExists($button, TraversableElement $container = NULL) {
$container = $container ?: $this->session
->getPage();
$node = $container
->findButton($button);
if ($node === NULL) {
throw new ElementNotFoundException($this->session, 'button', 'id|name|label|value', $button);
}
return $node;
}