PyTest Talk

This talk give you some ideals about the purpose of unittest? how to write good unittest? how to use pytest framework? and show you the basic unittest structure for your project - check my slide.

Folder Structure

.
├── demo-tests
│   ├── test_01.py
│   ├── test_02.py
│   ├── test_03.py
│   ├── test_04.py
│   └── test_05.py
├── function_to_tests
├── resources
│   ├── genres_and_15_best_of_films.csv
│   └── pytest_demo_running.gif
├── tests
│    └── test_basic.py
├── conftest.py
├── fixtures.py
├── README.md
├── requirements.txt

demo-tests: contains demo unittests for this talk (safety to ignore in your project )
function_to_tests: contains your functions which need to be tested
resources: contains static files for the unittest
tests: contains your real unittest in your project
conftest.py: the pytest will find all user's fixtures from here
fixture.py: defining your fixtures

Installation

$ pip install -r requirements.txt

Pytest Configs

$ pytest [option] test_file|test_folder

# -s (print all string output)
# -v (print names of individual tests as they run)
# -x (stop at first failure)
# -k (only run tests matching following keywords)