PagerExampleTestCase

class PagerExampleTestCase extends DrupalWebTestCase {

  public static function getInfo() {
    return array(
      'name' => 'Pager Example', 
      'description' => 'Verify the pager functionality', 
      'group' => 'Examples',
    );
  }

  function setUp() {
    // Enable the module.
    parent::setUp('pager_example');
  }

  /**
   * Verify the functionality of the example module.
   */
  function testPagerPage() {
    // no need to login for this test
    $this->drupalGet('examples/pager_example');
    $this->assertText('next', 'Found next link');
    $this->assertText('last', 'Found last link');

    // on the first page we shouldn't see the first
    // or previous links
    $this->assertNoText('first', 'No first link on the first page');
    $this->assertNoText('previous', 'No previous link on the first page');

    // lets go to the second page
    $this->drupalGet('examples/pager_example', array('query' => array('page' => 1)));
    $this->assertText('next', 'Found next link');
    $this->assertText('last', 'Found last link');

    // on the second page we should also see the first
    // and previous links
    $this->assertText('first', 'Found first link');
    $this->assertText('previous', 'Found previous link');
  }
}