/**
* Test sending a mail via the API.
+ *
+ * @throws \CRM_Core_Exception
*/
public function testSendMail() {
$mut = new CiviMailUtils($this, TRUE);
/**
* Check credit card details in sent mail via API
*
- * @param $mut obj CiviMailUtils instance
+ * @param CiviMailUtils $mut
* @param int $contributionID Contribution ID
*
+ * @throws \CRM_Core_Exception
*/
public function checkCreditCardDetails($mut, $contributionID) {
- $contribution = $this->callAPISuccess('contribution', 'create', $this->_params);
+ $this->callAPISuccess('contribution', 'create', $this->_params);
$this->callAPISuccess('contribution', 'sendconfirmation', [
'id' => $contributionID,
'receipt_from_email' => 'api@civicrm.org',