test: add jest example/test

[danielroe]

resolves #347

[barelyhuman]

Was this an issue that was already solved?

[danielroe]

You may need to build first with pnpm prepack.

[barelyhuman]

Works with a .cjs file of jest, will see if I can get it working with .ts config as well

[barelyhuman]

Opened: #225

There's syntax styling changes also in the example tests, do we want to add a eslint config in the same PR?

[danielroe]

I think there's already an eslint config 🤔

[barelyhuman]

I think there's already an eslint config 🤔

top level, yes.

It's not inheriting it all the way in, ends up using my defaults

[danielroe]

Ah, I think that's okay. We want the examples to be separately cloneable, and we run the autofix from the top.

[barelyhuman]

Ah, I think that's okay. We want the examples to be separately cloneable, and we run the autofix from the top.

Oh okay 👌

[userquin]

I have Jest configured, but Nuxt auto import failing...

[barelyhuman]

Yeah, I ended up adding an import for it manually.

jest and its sandbox doesn't like a lot of things

[userquin]

Yeah, I ended up adding an import for it manually.

jest and its sandbox doesn't like a lot of things

userquin@a4aebc5

[userquin]

Now Windows fs error:

[barelyhuman]

That's from my commits? I didn't test on windows but let me know if you have a hard time

[userquin]

That's from my commits? I didn't test on windows but let me know if you have a hard time

No, just testing on my local, but both seem almost identical, I'll check with your changes.

[userquin]

can you test in your local adding .npmrc (root folder) with shell-emulator=true and changing the script to "test": "NODE_OPTIONS=--experimental-vm-modules jest"?

EDIT: We should also change test utils deps in tests to use workspace:* protocol.

The error on my local Windows laptop:

test/server.e2e.spec.ts 
  ● setup

    TypeError: The argument 'filename' must be a file URL object, file URL string, or absolute path string. Received 'file:\\\D:\work\issues-repos\test-utils-pr-
224\node_modules\.pnpm\nuxt@3.8.1_@types+node@20.8.10_eslint@8.53.0_rollup@3.29.4_typescript@5.2.2_vite@4.5.0\node_modules\nuxt\dist'

      91 |     });
      92 |   }
    > 93 |   ctx.nuxt = await kit.loadNuxt({
         |              ^
      94 |     cwd: ctx.options.rootDir,
      95 |     dev: ctx.options.dev,
      96 |     overrides: ctx.options.nuxtConfig,

      at Function.createRequire (../../node_modules/.pnpm/jest-runtime@29.7.0/node_modules/jest-runtime/build/index.js:1618:23)
      at module.exports (../../node_modules/.pnpm/jiti@1.21.0/node_modules/jiti/dist/jiti.js:1:639)
      at createJITI (../../node_modules/.pnpm/jiti@1.21.0/node_modules/jiti/dist/jiti.js:1:250383)
      at Object.<anonymous>.module.exports (../../node_modules/.pnpm/jiti@1.21.0/node_modules/jiti/lib/index.js:14:10)
      at setup (../../node_modules/.pnpm/nuxt@3.8.1_@types+node@20.8.10_eslint@8.53.0_rollup@3.29.4_typescript@5.2.2_vite@4.5.0/node_modules/nuxt/dist/index.mjs:3052:28)
      at normalizedModule (../../node_modules/.pnpm/@nuxt+kit@3.8.1_rollup@3.29.4/node_modules/@nuxt/kit/dist/index.mjs:2141:37)
      at installModule (../../node_modules/.pnpm/@nuxt+kit@3.8.1_rollup@3.29.4/node_modules/@nuxt/kit/dist/index.mjs:2439:95)
      at initNuxt (../../node_modules/.pnpm/nuxt@3.8.1_@types+node@20.8.10_eslint@8.53.0_rollup@3.29.4_typescript@5.2.2_vite@4.5.0/node_modules/nuxt/dist/index.mjs:3696:7)
      at loadNuxt (../../node_modules/.pnpm/nuxt@3.8.1_@types+node@20.8.10_eslint@8.53.0_rollup@3.29.4_typescript@5.2.2_vite@4.5.0/node_modules/nuxt/dist/index.mjs:3783:5)
      at Module.loadNuxt (../../node_modules/.pnpm/@nuxt+kit@3.8.1_rollup@3.29.4/node_modules/@nuxt/kit/dist/index.mjs:2584:19)
      at loadFixture (../../dist/index.mjs:93:14)
      at Object.setup2 (../../dist/index.mjs:154:7)

[userquin]

same error with latest changes here reverting "@nuxt/test-utils": "workspace:*" to use "@nuxt/test-utils": "latest" on my local