Translation of 'intermediate' section #1432

	name: Unit Tests
	on:
	push:
	branches:
	- main
	pull_request:
	types:
	- opened
	- edited
	- synchronize
	jobs:
	unit_tests:
	name: Unit tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	# Cache
	- uses: actions/cache@v1
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|

	# Setup
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.10' # have to use quotes due to 0 being removed
	- name: Install python packages
	run: pip install -Ur requirements.txt
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 3.1
	- name: Install Ruby gems
	run: gem install cfn-nag

	# Run Tests
	- name: CloudFormation lint test
	run: cfn-lint code/solutions/*/.yaml --ignore-templates code/solutions/policy-as-code-with-guard/example_bucket_tests.yaml
	- name: CloudFormation nag test
	run: cfn_nag_scan --input-path code/solutions --ignore-fatal

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