function testUpdateContactProfileInMailchimp()
 {
     $mailchimp_list_id = 'MailchimpListsTestListA';
     $mailchimp_interest_groups = array('MailchimpTestInterestGroupingA_MailchimpTestInterestGroupA', 'MailchimpTestInterestGroupingA_MailchimpTestInterestGroupC');
     $mailchimp_sync_setting = CRM_CiviMailchimp_BAO_SyncSettingsTest::createTestGroupAndSyncSettings('Test Group testUpdateContactProfileInMailchimp', $mailchimp_list_id, $mailchimp_interest_groups);
     $params = CRM_CiviMailchimp_UtilsTest::sampleContactParams();
     $email = $params['email'][0]['email'];
     $merge_vars = array();
     $response = CRM_CiviMailchimp_Utils::updateContactProfileInMailchimp($mailchimp_list_id, $email, $merge_vars);
     $this->assertEquals($email, $response['email']);
 }