Sonata\tests\Component\Form\Transformer\DeliveryMethodTransformerTest::testTransform PHP Method

    public function testTransform()
    {
        $pool = $this->getMockBuilder('Sonata\\Component\\Delivery\\Pool')->disableOriginalConstructor()->getMock();
        $transformer = new DeliveryMethodTransformer($pool);
        $delivery = new FreeDelivery(false);
        $delivery->setCode('deliveryCode');
        $this->assertEquals('deliveryCode', $transformer->transform($delivery));
        $this->assertNull($transformer->transform(null));
    }