added an additional test case #19

	name: Tests
	on:
	- push
	- pull_request
	jobs:

	pytest:
	name: Python Tests
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os:
	- ubuntu-latest
	python-version:
	- "3.10"

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2
	- name: Install Python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	- name: Test with example graph
	run: python minCostFlow.py --edges_file graphs/graph1/edges.txt --sources_file graphs/graph1/sources.txt --targets_file graphs/graph1/targets.txt --output flow_solution.txt --flow 2 --capacity 1

Provide feedback