[CI] Add test coverage reporting #393

	name: pytests

	on:
	push:
	branches:
	- main
	pull_request:


	jobs:
	test:
	name: Run tests and collect coverage
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 2

	- name: Setup Gardenlinux
	uses: gardenlinux/python-gardenlinux-lib/.github/actions/setup@main

	- name: Activate caching based on lockfile
	id: lockfile
	run: \|
	if [ -f poetry.lock ]; then
	echo "cache_type=poetry" >> $GITHUB_OUTPUT
	elif [ -f requirements.txt ]; then
	echo "cache_type=pip" >> $GITHUB_OUTPUT
	else
	# no lockfile present: create empty requirements.txt and use pip caching
	touch requirements.txt
	echo "cache_type=pip" >> $GITHUB_OUTPUT
	fi

	- name: Install Poetry
	uses: snok/install-poetry@v1

	- name: Install dependencies
	run: poetry install --with dev

	- name: Prepare environment
	run: make install-test

	- name: Run tests
	run: \|
	export GLOCI_REGISTRY_TOKEN="invalid"
	make test-coverage-ci

	- name: Check for report
	run: test -f coverage.xml

	- name: Upload results to Codecov
	uses: codecov/codecov-action@v5
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

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