Tests

[brief] Updates the unit tests to ensure the MAE metrics are tested p… #146

	name: "Tests"

	on:
	push:
	branches: [ master ]
	paths-ignore:
	- 'README.md'
	- 'README.rst'
	- '.pre-commit-config.yaml'
	- 'data/**'
	- "LICENSE"
	pull_request:
	branches: [ master ]
	paths-ignore:
	- 'README.md'
	- 'LICENSE'
	workflow_dispatch:

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: ["ubuntu-latest", "windows-latest"]
	python-version: ["3.11", "3.12"]
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	id: setup_python
	with:
	python-version: ${{ matrix.python-version }}

	- name: Cache virtualenv
	uses: actions/cache@v4
	with:
	key: venv_${{ matrix.os }}_py-${{ steps.setup_python.outputs.python-version }}_${{ hashFiles('requirements/ci.txt') }}
	path: venv

	- name: Install dependencies
	shell: bash
	env:
	RUNNER: ${{ matrix.os }}
	run: \|
	python -m venv venv
	if [[ "$RUNNER" == "windows-latest" ]]; then
	source venv/Scripts/activate
	else
	source venv/bin/activate
	fi

	python -m pip install -r requirements/ci.txt

	if [[ "$RUNNER" == "windows-latest" ]]; then
	echo "$VIRTUAL_ENV/Scripts" >> $GITHUB_PATH
	else
	echo "$VIRTUAL_ENV/bin" >> $GITHUB_PATH
	fi
	echo "VIRTUAL_ENV=$VIRTUAL_ENV" >> $GITHUB_ENV

	- name: Install Helios
	shell: bash
	run: \|
	pip install .

	- name: Ruff
	shell: bash
	run: \|
	ruff check src/helios
	ruff check test
	ruff check examples

	- name: Mypy
	shell: bash
	run: \|
	mypy src/helios
	mypy test
	mypy examples

	- name: Pytest
	shell: bash
	run: \|
	python -m pytest

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