Tips, Tricks, and Best Practices
summary
Practical unit testing for Vue 3 apps: a demo dashboard using Vue 3, Pinia and Tailwind proves tests that mock network calls and router navigation, scaffold tests by describe/it based on user behavior, and assert UI results rather than implementation. Tools are concrete: Vitest, Vue Test Utils, Testing Library with jest‑dom matchers and userEvent; examples show mocking router and API responses, verifying DOM changes, and keeping heavy logic in tested modules.
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chapters (8)
- 0:00Start
- 0:09Introduction
- 1:26Why Unit Test
- 2:26What to test
- 5:33How to write tests
- 7:53Scaffolding
- 12:43Tools
- 17:21Real Tests
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