| For Flask apps, a little over 2 minutes to git push code and then see passing tests in CI using GitHub Actions. Most of that time is spent building the Docker image. The CI pipeline does: - Build Docker images for the project - Run the project - Run Shellcheck on any shell scripts - Run flake8 to lint the code base - Run black in check mode to ensure proper formatting - Reset and initialize the DB - Run test suite That's a baseline. At this point any increase to the ~2 min is a result of running more tests but it's usually possible to run about 100 assorted tests in ~10 seconds (testing models, views, etc.). An example of the above is here: https://github.com/nickjj/docker-flask-example A similar pipeline with comparable tools for Rails takes ~4-5 minutes and Phoenix takes ~4-5 minutes too. You can replace "flask" with "rails" and "phoenix" in the above URL to see those example apps too, complete with GH Action logs and CI scripts. These mainly take longer due to the build process for installing package dependencies, plus Phoenix has a compile phase too. |