add test for `mASM2d` #166

	# This workflow will install Python dependencies, run tests with a variety of Python versions, and report coverage

	name: build-coverage

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	# os: [ubuntu-latest, macos-latest, windows-latest] if want multiple os
	python-version: ["3.9", "3.10"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install pytest-cov nbval
	pip install --no-cache-dir git+https://github.com/BioSTEAMDevelopmentGroup/thermosteam.git@qsdsan
	pip install --no-cache-dir git+https://github.com/BioSTEAMDevelopmentGroup/biosteam.git@qsdsan
	pip install --no-cache-dir git+https://github.com/QSD-Group/EXPOsan.git@main
	pip install --no-cache-dir -r requirements.txt
	- name: Test and generate coverage report
	run: \|
	pytest --cov=./ --cov-report=xml
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v4
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
	with:
	directory: ./coverage/reports/
	env_vars: OS,PYTHON
	fail_ci_if_error: true
	files: ./coverage.xml
	flags: unittests
	name: codecov-umbrella
	verbose: true

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