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.
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├── 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.txtdemo-tests: contains demo unittests for this talk (safety to ignore in your project )function_to_tests: contains your functions which need to be testedresources: contains static files for the unittesttests: contains your real unittest in your projectconftest.py: thepytestwill find all user's fixtures from herefixture.py: defining your fixtures
$ pip install -r requirements.txt$ 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)
$ pytest pytest-demo/demo-tests[1] Htorrence - PyData Unit Test Talk 2018
[2] Pluralsight - Intro To Pytest
[3] Pytest Framework