tests

adds GRIN folder #87

	name: tests
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Bootstrap poetry
	run: pipx install poetry

	- name: Set up Python 3.12
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install dependencies
	run: poetry install

	- name: Run black formatting
	run: poetry run black . --check --color --verbose

	- name: Run flake8 linting
	run: poetry run flake8 -v --max-line-length=88 --ignore=tests/*:E501,W503

	- name: Run tests
	run: poetry run pytest -v --cov=google_books/

	- name: Send report to Coveralls
	uses: AndreMiras/coveralls-python-action@develop
	with:
	parallel: true
	flag-name: Unit Test
	github-token: ${{ secrets.GITHUB_TOKEN}}

	coveralls_finish:
	needs: test
	runs-on: ubuntu-latest
	steps:
	- name: Coveralls finished
	uses: AndreMiras/coveralls-python-action@develop
	with:
	parallel-finished: true

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