*
* @throws \CRM_Core_Exception
*/
- public function setUp() {
+ public function setUp(): void {
parent::setUp();
$this->_individualId = $this->individualCreate();
$this->_pledgeID = $this->pledgeCreate(['contact_id' => $this->_individualId]);
* Clean up after function.
* @throws \CRM_Core_Exception
*/
- public function tearDown() {
+ public function tearDown(): void {
$tablesToTruncate = [
'civicrm_contribution',
'civicrm_contact',