be more defensive about model type check #20

	name: Run Tests

	on:
	pull_request:
	branches: [main]

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.9

	- name: Install Poetry
	run: \|
	curl -sSL https://install.python-poetry.org \| python3 -

	- name: Configure Poetry
	run: \|
	echo "$HOME/.local/bin" >> $GITHUB_PATH
	poetry config virtualenvs.in-project true

	- name: Set up cache
	uses: actions/cache@v2
	with:
	path: .venv
	key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}

	- name: Install dependencies
	run: \|
	poetry install

	- name: Run tests with coverage
	run: \|
	poetry run test

	- name: Generate coverage report
	run: \|
	poetry run coverage

	- name: Upload coverage report
	uses: actions/upload-artifact@v2
	with:
	name: coverage-report
	path: htmlcov/

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