Selectbox seçeneklerini behat ile kontrol etme

<select id="my-select-box">
    <option value=""></option>
    <option value="1">11</option>
    <option value="2">22</option>
    <option value="3">33</option>
</select>

Feature: Dummy feature

  Scenario: Selectbox will contain specific set of data
    Given I am "/home"
    And the selectbox "my-select-box" should have a list containing:
    """
    11
    22
    33
    """

class FeatureContext extends MinkContext implements KernelAwareContext
{
    ...
    ...

    /**
     * @Then /^the selectbox "([^"]*)" should have a list containing:$/
     */
    public function shouldHaveAListContaining($element, PyStringNode $list)
    {
        $session = $this->getSession();
        $page = $session->getPage();
        $element = $page->findById($element);
        if (is_null($element)) {
            throw new \InvalidArgumentException(sprintf('Could not evaluate CSS for "%s".', $element));
        }

        if ($element->getText() != implode('', $list->getStrings())) {
            throw new \Exception(sprintf('Element "%s" content mismatch.', $element));
        }
    }

    ...
    ...
}