Add updated test README. (#256) #4

	name: macOS 12
	on: [push, pull_request]
	jobs:
	test:
	runs-on: macos-12
	steps:
	- uses: actions/checkout@v3
	- name: Install MacOS dependencies
	run: \|
	brew reinstall -v gcc
	brew install -v cmake vtk openblas lapack mesa open-mpi qt
	brew install lcov
	sudo ln -s /usr/local/opt/qt5/mkspecs /usr/local/mkspecs
	sudo ln -s /usr/local/opt/qt5/plugins /usr/local/plugins
	- name: Build svZeroDSolver
	run: \|
	git clone https://github.com/SimVascular/svZeroDSolver.git
	cd svZeroDSolver
	mkdir build
	cd build
	cmake ..
	make -j2
	- name: Build svFSIplus
	run: \|
	mkdir build
	cd build
	cmake -DENABLE_COVERAGE=ON -DENABLE_ARRAY_INDEX_CHECKING=ON -DENABLE_UNIT_TEST=ON ..
	make -j2
	- name: Install test dependencies
	run: \|
	conda create -n svfsiplus python=3.9
	conda run -n svfsiplus pip install pytest pytest-cov pytest-mock numpy meshio pandas
	- name: Run integration tests
	run: \|
	git lfs pull
	cd tests
	conda run -n svfsiplus pytest -rPv --durations=0
	- name: Run unit tests
	run: \|
	cd build/svFSI-build/Source/svFSI
	ctest --verbose

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