PollDeleteChoiceTest.php

<?php

/**
 * @file
 * Definition of Drupal\poll\Tests\PollDeleteChoiceTest.
 */
namespace Drupal\poll\Tests;


/**
 * Tests the removal of poll choices.
 */
class PollDeleteChoiceTest extends PollTestBase {
  public static function getInfo() {
    return array(
      'name' => 'Poll choice deletion',
      'description' => 'Test the poll choice deletion logic.',
      'group' => 'Poll',
    );
  }

  /**
   * Tests removing a choice from a poll.
   */
  function testChoiceRemoval() {

    // Set up a poll with three choices.
    $title = $this
      ->randomName();
    $choices = array(
      'First choice',
      'Second choice',
      'Third choice',
    );
    $poll_nid = $this
      ->pollCreate($title, $choices, FALSE);
    $this
      ->assertTrue($poll_nid, 'Poll for choice deletion logic test created.');

    // Edit the poll, and try to delete first poll choice.
    $this
      ->drupalGet("node/{$poll_nid}/edit");
    $edit['choice[chid:1][chtext]'] = '';
    $this
      ->drupalPost(NULL, $edit, t('Save'));

    // Click on the poll title to go to node page.
    $this
      ->drupalGet('poll');
    $this
      ->clickLink($title);

    // Check the first poll choice is deleted, while the others remain.
    $this
      ->assertNoText('First choice', 'First choice removed.');
    $this
      ->assertText('Second choice', 'Second choice remains.');
    $this
      ->assertText('Third choice', 'Third choice remains.');
  }

}