Add unit tests for CloudProxy functionality #168

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python application

	on:
	push:
	branches:
	- develop
	- main
	paths-ignore:
	- '**.md'
	- 'docs/**'
	pull_request:
	branches:
	- develop
	- main
	paths-ignore:
	- '**.md'
	- 'docs/**'

	jobs:

	build:
	name: Testing
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.11
	uses: actions/setup-python@v2
	with:
	python-version: 3.11
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pytest pytest-mock pytest-cov
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Test with pytest
	run: \|
	# Set dummy environment variables for testing
	export PROXY_USERNAME=test_username
	export PROXY_PASSWORD=test_password
	export DIGITALOCEAN_ACCESS_TOKEN=test_do_token
	export AWS_ACCESS_KEY=test_aws_key
	export AWS_SECRET_KEY=test_aws_secret
	export HETZNER_API_TOKEN=test_hetzner_token
	export GCP_SERVICE_ACCOUNT={}
	# Run the tests
	pytest
	- name: Generate coverage report
	run: \|
	pytest --cov=./ --cov-report=xml
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v1
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

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