Add test for issue 10442 (exclusive file mode and single_file datafra… #280

	name: Additional

	on: [push, pull_request]

	# Required shell entrypoint to have properly activated conda environments
	defaults:
	run:
	shell: bash -l {0}

	jobs:
	doctest:
	runs-on: "ubuntu-latest"
	timeout-minutes: 90
	steps:
	- name: Checkout source
	uses: actions/checkout@v3.5.3

	- name: Setup Conda Environment
	uses: conda-incubator/setup-miniconda@v2.2.0
	with:
	miniforge-variant: Mambaforge
	miniforge-version: latest
	use-mamba: true
	channel-priority: strict
	python-version: "3.10"
	environment-file: continuous_integration/environment-3.10.yaml
	activate-environment: test-environment
	auto-activate-base: false

	- name: Install
	run: source continuous_integration/scripts/install.sh

	- name: Run tests
	run: pytest -v --doctest-modules --ignore-glob='/test_.py' dask

	imports:
	runs-on: "ubuntu-latest"
	timeout-minutes: 90
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.9", "3.10", "3.11"]
	steps:
	- name: Checkout source
	uses: actions/checkout@v3.5.3

	- name: Setup Conda
	uses: conda-incubator/setup-miniconda@v2.2.0
	with:
	miniforge-variant: Mambaforge
	miniforge-version: latest
	use-mamba: true
	channel-priority: strict
	python-version: "3.9"
	activate-environment: test-environment
	auto-activate-base: false

	- name: Run import tests
	env:
	PYTHON_VERSION: ${{ matrix.python-version }}
	run: source continuous_integration/scripts/test_imports.sh

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