https://github.com/userquin/vitest-lit-browser

Testing Lit components with @vitest/browser in the browser.
https://github.com/userquin/vitest-lit-browser

Last synced: 22 days ago
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Testing Lit components with @vitest/browser in the browser.

• Host: GitHub
• URL: https://github.com/userquin/vitest-lit-browser
• Owner: userquin
• Created: 2023-06-26T16:30:34.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-10-07T18:16:00.000Z (about 1 year ago)
• Last Synced: 2024-10-10T01:16:27.283Z (about 1 month ago)
• Language: TypeScript
• Homepage:
• Size: 1.38 MB
• Stars: 7
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Vitest Lit Browser

Testing [Lit](https://lit.dev) components with [@vitest/browser](https://github.com/vitest-dev/vitest) in the browser.

This repo is using a custom `vitest` and `@vitest/browser` package versions from [this PR](https://github.com/vitest-dev/vitest/pull/3584).

## Run

This repo is using [pnpm](https://pnpm.io) as package manager.

`pnpm install && pnpm run test`

[![Open in StackBlitz](https://developer.stackblitz.com/img/open_in_stackblitz.svg)](https://stackblitz.com/github/userquin/vitest-lit-browser)

## Change Vitest PR

If you're working with the [Vitest PR 3584](https://github.com/vitest-dev/vitest/pull/3584) and you want to change somehing on it, you will need to build Vitest and create `tgz` files for `vitest` and `@vitest/browser` packages:

- run `nr build && pnpm pack` from root: will generate `vitest-0.xx.z.tgz` (`xx.z`  is the Vitest version)

- open another terminal and change to `packages/browser` folder (`cd packages/browser`) and run `pnpm pack`: will generate `vitest-browser-0.xx.z.tgz` (`xx.z`  is the Vitest version)

If you want to run your fork of this repository in StackBlitz, you **NEED** to include [Vitest PR 3674: none provider](https://github.com/vitest-dev/vitest/pull/3674) changes in your [Vitest PR 3584](https://github.com/vitest-dev/vitest/pull/3584) local fork.

Once you've generated `vitest` and `@vitest/browser` in your local, uninstall both dev dependencies in your local fork in this repository, **don't remove the corresponding `tgz` files before uninstalling the dependencies**:

- run `pnpm remove -D @vitest/browser`

- run `pnpm remove -D vitest`

Override both `tar.gz` files in your local fork in this repo and add both dependencies using the `file:` protocol:

- `pnpm add -D ./vitest-0.xx.z.tgz`

- `pnpm add -D ./vitest-browser-0.xx.z.tgz`