PayPal\Test\Functional\Api\InvoiceFunctionalTest::testCancel PHP Метод

    public function testCancel($invoice)
    {
        $request = $this->operation['request']['body'];
        $notification = new CancelNotification($request);
        $result = $invoice->cancel($notification, $this->apiContext, $this->mockPayPalRestCall);
        $this->assertNotNull($result);
    }