Cypress tests fail with default templates

[robyedlin]

Steps to reproduce

Create a new project with Cypress > yes
Via npm init vue@latest

Problem 1

Running npm run test:unit:ci fails

Details:

[vite] Internal server error: Cannot read property 'uid' of undefined
  Plugin: vite:import-analysis
  File: ../with-tests/src/components/__tests__/HelloWorld.spec.js

Problem 2

Running npm run test:e2e:ci fails with hanging server

Details:

• No files are built in /dist folder, thus server returns CANNOT GET /

[sodatea]

Cannot reproduce.

1. Do you have a reproduction repo?
2. What's your OS and Node.js version?

[sodatea]

For problem 2, you need to run npm run build before npm run test:e2e:ci.

[robyedlin]

Problem 1: I'm using github codespaces, which is node 14 and linux. I will add a repo, but it's the repo generated by npm init vue@latest
Problem 2: Yes, that's what I'm currently doing. But shouldn't npm run build be part of the test:e2e:ci script then, so that it won't hang? I can submit a PR for that.

[robyedlin]

@sodatea https://github.com/robyedlin/vue3-starter

[sodatea]

The cause is similar to this: browserify/resolve#264 (comment)
Cypress has bundled a problematic version of graceful-fs and its polyfill breaks the newest version of resolve.

[sodatea]

I've reported it to Cypress: cypress-io/cypress#19610

[sodatea]

Problem 2: Yes, that's what I'm currently doing. But shouldn't npm run build be part of the test:e2e:ci script then, so that it won't hang? I can submit a PR for that.

I'm not sure about this.

Sometimes users may want to change the Cypress configuration and rerun the e2e tests without rebuilding.
Considering npm run build is very costly, I think the two steps should be separate.

[robyedlin]

Ok, that's fair

[sodatea]

Fixed in Cypress 9.3.0