public function testAssignData()
 {
     $data = new DataObject();
     $paymentInfo = $this->getMock(InfoInterface::class);
     $this->payment->setInfoInstance($paymentInfo);
     $eventData = [AbstractDataAssignObserver::METHOD_CODE => $this, AbstractDataAssignObserver::MODEL_CODE => $paymentInfo, AbstractDataAssignObserver::DATA_CODE => $data];
     $this->eventManagerMock->expects(static::exactly(2))->method('dispatch')->willReturnMap([['payment_method_assign_data_' . Stub::STUB_CODE, $eventData], ['payment_method_assign_data', $eventData]]);
     $this->payment->assignData($data);
 }