---
title: "Extending and styling user flows"
description: "How can you test a custom flow extension after an upgrade?"
status: "coming-soon"
language: "en"
canonical: "https://bulnik.dev/en/articles/topics/T09.09/"
topicId: "T09.09"
---

> Coming soon — this article is being prepared. Below are its question, intended outcome, and place in the story.

## The question

How can you test a custom flow extension after an upgrade?

## What we will work through

Test a custom flow extension after an upgrade.

## Before you begin

Previously covered: Configuring authentication flows.

- [Configuring authentication flows](/en/articles/topics/T09.07/)