Tests

Add help text and fix URL validation to prepend https:// if missing #356

	name: Tests

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest

	# Service containers to run with `container-job`
	services:
	# Label used to access the service container
	postgres2:
	# Docker Hub image
	image: postgres:11.5
	# Provide the password for postgres
	env:
	POSTGRES_PASSWORD: somepassword
	POSTGRES_DB: testing_db
	ports:
	- 5432:5432
	# Set health checks to wait until postgres has started
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	strategy:
	matrix:
	python-version: [3.9]
	env:
	DJANGO: 3.0
	SECRET_KEY: supersecret
	DB_PORT: 5432
	POSTGRES_HOST: localhost
	POSTGRES_PASSWORD: somepassword
	POSTGRES_USER: postgres
	POSTGRES_DB: testing_db
	DJANGO_SETTINGS_MODULE: pyarweb.settings.development
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install system libraries
	run: \|
	sudo apt-get install -y libpq-dev libxml2-dev libxslt1-dev
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r dev_requirements.txt
	- name: Lint with flake8
	run: \|
	flake8
	- name: Run migrations
	run: \|
	python manage.py migrate
	- name: Run tests
	run: \|
	pytest -v

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