---
title: "Discussion on \"Snapshot Testing in SwiftUI: Catching Visual Regressions Automatically\" | Hashnode"
description: "Discussion on \"Snapshot Testing in SwiftUI: Catching Visual Regressions Automatically\". Unit tests verify logic. UI tests verify user flows. But neither catches the moment a refactor silently shifts a layout, changes a font, or breaks a dark mode style.\nSnapshot testing fills that gap. O"
url: "https://hashnode.com/posts/snapshot-testing-in-swiftui-catching-visual-regressions-automatically/6a42d99dddd0bb0760f91f69"
---

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# [Snapshot Testing in SwiftUI: Catching Visual Regressions Automatically](https://swiftuicentral.com/snapshot-testing-in-swiftui-catching-visual-regressions-automatically?utm_source=hashnode&utm_medium=feed)

Unit tests verify logic. UI tests verify user flows. But neither catches the moment a refactor silently shifts a layout, changes a font, or breaks a dark mode style. Snapshot testing fills that gap. O

Jun 29 · 7 min read · swiftuicentral.com  
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## Written by

[Alexandre Alcuvilla](https://hashnode.com/@screwdriver)

@screwdriver

  
[View profile](https://hashnode.com/@screwdriver)

#SwiftUI #Swift #DesignPattern #CleanArchi #iOS

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