Tests

Truth-align docs, add determinism tests, create missing reference files #1

	name: Tests

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	test:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install python-pptx pytest

	- name: Run determinism tests
	run: python -m pytest tests/ -v

Provide feedback