cleaned up tests, fixed cache in workflow #20

	name: Testing

	defaults:
	run:
	shell: bash

	on:
	push:
	branches:
	- "main"
	pull_request:
	branches:
	- "main"

	jobs:
	install:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	# Debug infos
	- name: Node version
	run: node --version
	- name: npm version
	run: npm --version
	- name: Yarn version
	run: yarn --version

	- name: Install dependencies for app
	run: yarn --frozen-lockfile

	- name: Install dependencies for server
	run: cd server && yarn --frozen-lockfile

	- name: Build
	run: yarn build

	- name: Cache build folder
	uses: actions/upload-artifact@v4
	with:
	name: build
	if-no-files-found: error
	path: build

	testing:
	runs-on: ubuntu-latest
	needs: install
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	# Debug infos
	- name: Node version
	run: node --version
	- name: npm version
	run: npm --version
	- name: Yarn version
	run: yarn --version

	- name: Download the build folder
	uses: actions/download-artifact@v4
	with:
	name: build
	path: build

	- name: E2E tests
	run: yarn test

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