This tutorial explains what they are as well as walks you through how you can use them to your benefit.

Table Of Contents

• Chapter 1: The Need For Test Automation
  • 1.1 - Testing Without A library
  • 1.2 - Using an Existing Testing Library
  • 1.3 - Understanding the TOX Use Case in the Eco System
    

    Chapter 1: The Need For Test Automation

    Namah Shrestha ・ Oct 21 ・ 3 min read

    #python #tox #testing #pytest
• Chapter 2 - The Need of A project Structure in Python Testing
  • 2.1 - Understanding the problem with import statements
  • 2.2 - Solution to the problem with import statements
  • 2.3 - Making our application installable
    • 2.3.1 - Understanding the pyproject.toml file
    • 2.3.2 - Understanding the setup.py file
    • 2.3.3 - Understanding the setup.cfg file
      

      Chapter 2: The Need Of A Project Structure In Python Testing

      Namah Shrestha ・ Oct 21 ・ 6 min read

      #python #tox #testing #pytest
• Chapter 3 - Using pytest, mypy and flake8
  • 3.1 - Adding new dependencies to requirements
  • 3.2 - Adding to our metadata in setup.cfg
  • 3.3 - Adding python configurations to pyproject.toml
    

    Chapter 3: Using PyTest, MyPy and flake8 for testing

    Namah Shrestha ・ Oct 21 ・ 3 min read

    #python #testing #pytest #flake8
• Chapter 4 - A Quick Tour of Pytest
  • 4.1 - Test Discovery
  • 4.2 - Working with parameterising
  • 4.3 - Skipping Tests
  • 4.4 - Handling Failing Tests without breaking the build
  • 4.5 - Handling Tests that raise errors
  • 4.6 - Working with fixtures
    • 4.6.1 - Understanding fixture scopes
  • 4.7 - Working with monkey patching
    • 4.7.1 - Understanding the need to mock
    • 4.7.2 - Monkeypatch syntax overview
  • 4.8 - Understanding test coverage
    

    Chapter 4: A Quick tour of PyTest

    Namah Shrestha ・ Oct 21 ・ 10 min read

    #python #pytest #testing #unittesting
• Chapter 5 - Test multiple environments with Tox
  • 5.1 - The Need for Tox and the Tox configuration file
  • 5.2 - Understanding the Tox variables
  • 5.3 - Understanding the flow of tox environments
  • 5.4 - Executing Tox
    

    Chapter 5: Testing Multiple Environments with TOX.

    Namah Shrestha ・ Oct 21 ・ 5 min read

    #python #pytest #tox #testing
• Chapter 6 - Test on commit with Github Actions
  • 6.1 - The Need for Github Actions
  • 6.2 - Configuring Github Actions
  • 6.3 - Understanding Tox GH Actions
  • 6.4 - Adding Build Results to README
    

    Chapter 6: Test on Commit With Github Actions

    Namah Shrestha ・ Oct 21 ・ 4 min read

    #github #testing #python #git

Credits - Study Material

• This article is based on the following youtube video: https://www.youtube.com/watch?v=DhUpxWjOhME
• Please check it out. This video offers a visual counterpart to this article. It is the original video this article is based out of.
• Other articles used throughout the article to understand various concepts better:
  • SetupTools Documentation - https://setuptools.pypa.io/en/latest/index.html
  • Type Checking with MyPy - https://realpython.com/lessons/type-checking-mypy/#:~:text=%E2%80%9CMypy%20is%20an%20optional%20static,background%20on%20the%20Mypy%20project
  • Test Discover in PyPy - https://docs.pytest.org/en/stable/explanation/goodpractices.html#test-discovery
  • Grouping multiple tests in a class - https://docs.pytest.org/en/stable/getting-started.html#group-multiple-tests-in-a-class
  • Understanding grouping of tests in a class - https://stackoverflow.com/questions/20277058/py-test-does-not-find-tests-under-a-class#:~:text=test%20does%20not%20find%20tests%20under%20a%20class,-Ask%20Question
  • Testing unittest based classes - https://docs.pytest.org/en/7.1.x/how-to/unittest.html
  • Change the standard in Test Discovery - https://docs.pytest.org/en/7.1.x/example/pythoncollection.html
  • Fixture Scopes - https://betterprogramming.pub/understand-5-scopes-of-pytest-fixtures-1b607b5c19ed
  • Understanding the structure of tox configuration file: https://tox.wiki/en/latest/config.html
• Finally my TDD In Python course: https://www.youtube.com/watch?v=NAjCDSqxrQ&list=PLVWk3kKbCAAuPPr_eh4KNKdL2hDSNFH3H