Add functional test infrastructure in CI #4

	name: Functional Tests

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	include:
	- scenario_path: "conf/v0.6/general/test_scenario/nccl_test/test_scenario.toml"
	expected_output_path: "ci_tools/functional_tests/scenarios_expected_outputs/nccl_test"
	# Add your new test here

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.9
	cache: 'pip'
	cache-dependency-path: \|
	*/requirements.txt


	- name: Install dependencies
	run: \|
	pip install -r requirements-dev.txt
	pip install requirements.txt
	pip install .


	- name: Run tests
	run: \|
	bash ci_tools/functional_tests/run_functional_test.sh ${{ matrix.scenario_path }} ${{ matrix.expected_output_path }}
	if [ $? -ne 0 ]; then
	echo "Test ${{ matrix.scenario_path }} failed"
	exit 1
	fi

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