Club Drupal

  /**

   * Retrieves password reset email and extracts the login link.

   */

  public function getResetURL() {

    // Assume the most recent email.

    $_emails = $this->drupalGetMails();

    $email = end($_emails);

    $urls = array();

    preg_match('#.+user/reset/.+#', $email['body'], $urls);

    return $urls[0];

  }

    // Create an image field to enable an Ajax request on the user profile page.

    $field = array(

      'field_name' => 'field_avatar',

      'type' => 'image',

      'settings' => array(),

      'cardinality' => 1,

    );

    field_create_field($field);

    $instance = array(

      'field_name' => $field['field_name'],

      'entity_type' => 'user',

      'label' => 'Avatar',

      'bundle' => 'user',

      'required' => FALSE,

      'settings' => array(),

      'widget' => array(

        'type' => 'image_image',

        'settings' => array(),

      ),

    );

    field_create_instance($instance);

    $resetURL = $this->getResetURL();

    $this->drupalGet($resetURL);

    // Check successful login.

    $this->drupalPost(NULL, NULL, t('Log in'));

    // Make sure the Ajax request from uploading a file does not invalidate the

    // reset token.

    $image = current($this->drupalGetTestFiles('image'));

    $edit = array(

      'files[field_avatar_und_0]' => drupal_realpath($image->uri),

    );

    $this->drupalPostAJAX(NULL, $edit, 'field_avatar_und_0_upload_button');

    // Change the forgotten password.

    $password = user_password();

    $edit = array('pass[pass1]' => $password, 'pass[pass2]' => $password);

    $this->drupalPost(NULL, $edit, t('Save'));

    $this->assertText(t('The changes have been saved.'), 'Forgotten password changed.');

    // Override the 'medium' date format, which is the default for node

    // creation time. Since we are testing time zones with Daylight Saving

    // Time, and need to future proof against changes to the zoneinfo database,

    // we choose the 'I' format placeholder instead of a human-readable zone

    // name. With 'I', a 1 means the date is in DST, and 0 if not.

    variable_set('date_format_medium', 'Y-m-d H:i I');

    $this->assertText('2007-03-09 21:00 0', 'Date should be PST.');

    $this->assertText('2007-03-11 01:00 0', 'Date should be PST.');

    $this->assertText('2007-03-20 21:00 1', 'Date should be PDT.');

    $this->assertText('2007-03-10 02:00 1', 'Date should be Chile summer time; five hours ahead of PST.');

    $this->assertText('2007-03-11 05:00 0', 'Date should be Chile time; four hours ahead of PST');

    $this->assertText('2007-03-21 00:00 0', 'Date should be Chile time; three hours ahead of PDT.');