Refactor sum layers + consistency checks + bug fixes #522

	name: Testing

	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main
	paths:
	- cirkit/**
	- tests/**
	workflow_dispatch:

	jobs:
	Unit-Tests:
	runs-on: ubuntu-latest
	steps:
	- name: Check out
	uses: actions/checkout@v4
	- name: Truncate pyproject for hashing
	run: \|
	sed -n '1,/#\{80\}/p' pyproject.toml > pyproject-hash.toml
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.10'
	cache: 'pip'
	cache-dependency-path: pyproject-hash.toml
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .[dev]
	- name: Run Pytest with Coverage
	run: \|
	./scripts/coverage.sh --xml
	- name: Upload coverage reports to Codecov
	if: ${{ github.event_name == 'push' && github.event.push.ref == github.event.repository.default_branch }}
	uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	fail_ci_if_error: true
	verbose: true

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