https://api.drupal.org/api/drupal/modules%21poll%21poll.test/class/PollVoteTestCase/7.x
class PollVoteTestCase | Drupal API
classdrupalapi
https://api.drupal.org/api/drupal/modules%21poll%21poll.test/function/PollVoteTestCase%3A%3AsetUp/7.x
function PollVoteTestCase::setUp | Drupal API
functionsetupdrupalapi