public function testcheck_date_relationships_load() { error_reporting(E_ERROR | E_PARSE); $schedulersJob = new SchedulersJob(); $schedulersJob->execute_time = '2015-01-01 00:00:00'; $schedulersJob->check_date_relationships_load(); $this->assertEquals('2015-01-01 00:00:00', $schedulersJob->execute_time_db); }