Tests

Test case added to confirm that source combinations of more than 2 in --order-source is handled #1536

	---
	name: Tests

	on:
	workflow_dispatch:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	jobs:
	test:
	runs-on: ubuntu-latest

	timeout-minutes: 15

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.8.17

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install biopython pathos pytest psutil six matplotlib regex

	- name: Run Unit Tests
	run: \|
	pytest -v -s test/unit

	- name: Run Integration Tests
	run: \|
	pytest -v -s test/integration

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