[#160] Add about() method in DAS #49

	---
	name: Testing

	on:
	pull_request:
	branches:
	- develop
	- master

	jobs:
	tests:
	runs-on: ubuntu-latest
	steps:
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: ^3.8.5

	- name: Checkout
	uses: actions/checkout@v4

	- name: Install poetry
	run: pip3 install poetry

	- name: Run poetry lock
	run: poetry lock --no-update

	- name: Install dependencies
	run: poetry export --dev -f requirements.txt \| pip3 install -r /dev/stdin

	- name: Run Unit Tests
	run: make unit-tests unit-tests-coverage

	- name:
	run: make integration-tests

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