Summary
Setting up system tests to run heedlessly in a docker container can be rather difficult. In this episode, we'll dockerize a Rails application and set up the application to run the system tests in the docker environment.rails development docker tests 16:56
Chapters
- Introduction (0:00)
- Creating the development Dockerfile (1:22)
- Creating the docker compose file (2:15)
- Setting up the database.yml for the containers (4:42)
- Setting up some tests (5:14)
- Aliases (5:31)
- Running the tests within the container (6:13)
- Adding the chrome driver (7:11)
- Updating the system test initializer (8:23)
- Running the system tests within Docker (10:42)
- Viewing the VNC server (10:53)
- A strange problem and solution (11:04)
- Final Thoughts (12:22)
- VNC URL (13:23)
- bin/dev (13:59)
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