[feat] add some query utils #5

	name: Test

	on:
	push:
	pull_request:
	types: [opened, synchronize]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.7, 3.8]
	fail-fast: false

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}
	- name: Get full python version
	id: full-python-version
	run: echo ::set-output name=version::$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info))")
	- name: Install poetry
	run: \|
	python -m pip install --upgrade pip
	python -m pip install poetry
	- name: Configure poetry
	run: python -m poetry config virtualenvs.in-project true
	- name: Set up cache
	uses: actions/cache@v1
	id: cache
	with:
	path: .venv
	key: venv-${{ runner.os }}-${{ steps.full-python-version.outputs.version }}-${{ hashFiles('**/poetry.lock') }}
	- name: Ensure cache is healthy
	if: steps.cache.outputs.cache-hit == 'true'
	run: python -m poetry run pip --version >/dev/null 2>&1 \|\| rm -rf .venv
	- name: Install Dependencies
	run: python -m poetry install
	- name: Test
	run: python -m poetry run pytest --cov=findpapers
	- name: Upload coverage
	uses: codecov/codecov-action@v1

Provide feedback