Added unittests for common.py #7

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

	name: Python application

	on: ['push', 'pull_request']

	permissions:
	contents: read

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Fetch test files
	uses: actions/checkout@v4
	with:
	repository: SiegeEngineers/dat-files
	ssh-key: ${{ secrets.DEPLOY_KEY }}
	path: tests/testdata/
	- name: List test files
	run: \|
	find tests/testdata/ -iname '*.dat'
	- name: Set up Python 3.10
	uses: actions/setup-python@v3
	with:
	python-version: "3.11"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements-dev.txt
	pip install -e .
	- name: Run test script
	run: \|
	./test

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