Hypothesis: Tests that write themselves

Code and slides for my Hypothesis talk at PyCon Canada 2016. All dependencies needed are listed in requirements.txt. Was written for Python 2.7.12 but any version of 2.7 should work.

Installation

pip install requirements.txt

Running the code

pytest <example_file>.py

If you want to run with extra Hypothesis stats:

pytest --hypothesis-show-statistics <example_file>.py

Following along

If you're following along with the slides the order in which to run the examples are alphabetically or more specifically.

1. add_example.py
2. book_example.py
3. book_example_fixed.py
4. cart_example1.py
5. cart_example1_fixed.py
6. cart_example2.py
7. cart_example2_fixed.py

Extra materials

A copy of the QuickCheck paper can be found in this repo.