tests

Add automatic unit tests #8

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: tests

	on: [push, pull_request, workflow_dispatch]

	jobs:
	test:

	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest]
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
	exclude:
	- os: macos-latest
	python-version: "3.8"
	- os: macos-latest
	python-version: "3.9"
	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install ruff pytest pytest-cov
	- name: Lint with ruff
	run: \|
	# TODO: Ultimately, all checks should work.
	ruff check desilike --ignore E701,E721,F401,E711,F811,E402,F841,E714,E731,F541,F405,F403,E722,F523,E741,F601,E401,E713,F524
	- name: Test with pytest
	run: \|
	if [ "$RUNNER_OS" == "Linux" ]; then
	sudo apt install libopenmpi-dev
	else
	brew install openmpi
	fi
	python -m pip install .
	# TODO: Create pyproject.toml with test requirements and remove this line.
	python -m pip install emcee
	# TODO: Currently, we need to specify the directory. This should not be necessary in the future once all tests are compatible with pytest.
	python -m pytest tests --cov=desilike --durations=0 --cov-report lcov

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