Setup unit (jest) test shopware-docker shopware 6 - node.js

Question

I try to setup the test environment for unit (jest) testing for my custom plugin vue files in Shopware6 using shopware-docker
The provided documentation is, at least for me, not really helpful. following a list of unclear hints:
What means Module: base vs Module: classic vs Module: platform? Which one i have installed? Where are a useful documentation about? The folder structure does not provide named modules
Like when the target project is Shopware 5 Git installation, to include base + classic or on Shopware 6, base + platform.
I started with Shopware 6, so i confused about this nexus
Trying command swdc admin-jest <project-name> inside Module: platform, the only which appointed the administration, returns:
rammi#rammi-laptop-i7:~/Code/my-project$ swdc admin-jest my-project
Installing Node v12.22.12 (x64)
warning: Version already installed at "/nvm/.debian-fnm/node-versions/v12.22.12"
Using Node v12.22.12
Writing definition to file ...
Done!
Using Node for alias lts-gallium
> administration#1.0.0 unit-watch
> jest --config jest.config.js --watch
No tests found related to files changed since last commit.
Press `a` to run all tests, or run Jest with `--watchAll`.
----------|---------|----------|---------|---------|-------------------
File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s
----------|---------|----------|---------|---------|-------------------
All files | 0 | 0 | 0 | 0 |
----------|---------|----------|---------|---------|-------------------
Watch Usage
› Press a to run all tests.
› Press f to run only failed tests.
› Press p to filter by a filename regex pattern.
› Press t to filter by a test name regex pattern.
› Press q to quit watch mode.
› Press Enter to trigger a test run.
Thats all..., but i think, there must be a environment configuration to achieve tests, but i dont find nothing in the official documentations. Also using google without success.
What i found is the command composer run admin:create:test from this documentation. But the command does not exist in shopware-docker repository. And a similar command is not available.
Summary: How to setup jest for custom plugin using shopware-docker?
Edit #1
I have already created a simple test like this
// custom/plugins/MyPlugin/src/Resources/app/administration/test/module/my-module/view/module-view.spec.js
describe('module-view', () => {
it('should be false', () => {
expect(false).toBeTruthy()
})
})
Using the provided command Press p to filter by a filename regex pattern. and putting module-view response with
Watch Usage: Press w to show more.
Active Filters: filename /module-view/
Pattern Mode Usage
› Press Esc to exit pattern mode.
› Press Enter to filter by a filenames regex pattern.
pattern › module-view.spec.js
No tests found, exiting with code 0
----------|---------|----------|---------|---------|-------------------
File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s
----------|---------|----------|---------|---------|-------------------
All files | 0 | 0 | 0 | 0 |
----------|---------|----------|---------|---------|-------------------
Watch Usage: Press w to show more.

Answer 1

As i can't use the recommend way by shopware, this is my current solution:
create folder test/e2e in ~/%my_plugin%/src/Resources/app/administration/
go to folder e2e
run npm install cypress --save-dev
run to start cypress node_modules/.bin/cypress open
BTW: the current solution cover e2e tests, but cypress also offer solution for component tests, which can used for unit test