Mar 3 · 9 min read · API Mocking Tools: MSW, WireMock, Microcks, and Prism API mocking is one of those practices that feels optional until you need it -- and then you realize you needed it months ago. Frontend teams waiting on backend endpoints, integration tests hitting...
Join discussionFeb 12 · 3 min read · MSW 2.0 API Mocking: Network Stubs for Modern Apps The Challenge I Faced Three months ago, I was debugging the same issue over and over. Then I discovered this solution. Table of Contents Why This Matters Core Concepts Explained 5 Essential Patterns...
Join discussionDec 29, 2024 · 7 min read · React와 GraphQL(Apollo Framework) 환경에서 MSW(Mock Service Worker)를 활용한 React Hook 테스트 방법에 대해 알아보겠습니다. 또한, 테스트 구축이 프로젝트에 어떤 긍정적인 영향을 주는지까지 확인해보도록하겠습니다. 테스트코드와 환경 구축 JavaScript에서 순수 함수를 테스트하는 것은 비교적 간단합니다. 하지만 특정 환경에서 실행되며 내부적으로 side effect를 일으키는 함수라면, 테스...
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Sep 29, 2024 · 6 min read · 👉 Check out my project MudQuest the first real-time offroad enthusiast finder. Prerequisites Live Demo - give it a minute to load, I am using free hosting; GitHub Repo with an example - https://github.com/zhivou/msw-demo?tab=readme-ov-file; I a...
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May 30, 2024 · 5 min read · This blog provides a step-by-step instructions to add msw into your react app. Alright, lets jump on! Bootstrapping application Lets use Vite to setup our react app as it is the go to way of creating a react application as of today. Run the following...
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Mar 23, 2023 · 4 min read · Mocking HTTP endpoints can be a useful technique when performing integration tests, as it can help isolate the behavior of the system under test and make the tests more reliable and faster. When you mock an HTTP endpoint, you replace the real endpoin...
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Dec 29, 2022 · 11 min read · Recently I've been busy preparing a project for one of my college subjects. I'm in a team consisting of 5 people, 3 of them being a backend engineer, a web frontend engineer, and an Android engineer, with me in charge of the web frontend. We wanted t...
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Dec 6, 2022 · 7 min read · One of the less exciting things about being a Frontend Developer is having to handle error, empty and loading states. It may not be the most fun thing to do, but it's necessary in order to give your users the best experience possible. Thankfully, Moc...
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Sep 19, 2022 · 14 min read · In this blog post, we'll use vitest, @testing-library/svelte, and svelte-htm to test Svelte components that seemed to be hard to test. Such as two-way bindings, name slots, Context API, ...etc. As a Svelte advocate, the fantastic DX is one of the rea...
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