PayPal\Test\Api\FlowConfigTest::testSerializationDeserialization PHP Method

    public function testSerializationDeserialization()
    {
        $obj = new FlowConfig(self::getJson());
        $this->assertNotNull($obj);
        $this->assertNotNull($obj->getLandingPageType());
        $this->assertNotNull($obj->getBankTxnPendingUrl());
        $this->assertNotNull($obj->getUserAction());
        $this->assertNotNull($obj->getReturnUriHttpMethod());
        $this->assertEquals(self::getJson(), $obj->toJson());
        return $obj;
    }