function testFormatMailchimpWebhookUrlCustom()
 {
     $url = 'http://example.org/';
     $base_url = CRM_Core_BAO_Setting::setItem($url, 'CiviMailchimp Preferences', 'mailchimp_webhook_base_url');
     $site_key = CRM_CiviMailchimp_Utils::getSiteKey();
     $expected_webhook_url = "{$url}civicrm/mailchimp/webhook?key={$site_key}";
     $webhook_url = CRM_CiviMailchimp_Utils::formatMailchimpWebhookUrl();
     $this->assertEquals($expected_webhook_url, $webhook_url);
     $base_url = CRM_Core_BAO_Setting::setItem('', 'CiviMailchimp Preferences', 'mailchimp_webhook_base_url');
 }
 /**
  * Create initial list of webhooks.
  */
 protected function defaultWebhooks()
 {
     $webhook_url = CRM_CiviMailchimp_Utils::formatMailchimpWebhookUrl();
     $webhooks = array('MailchimpListsTestListA' => $webhook_url);
     return $webhooks;
 }