These are instructions to build and use a docker image for running the unit tests in /t.

Note: You may need sudo privileges in order to run the docker commands.

Execute the following command from the directory containing your pg clone from GitHub.

docker build -t pg -f docker/pg.Dockerfile .

To run the tests execute the following command.

docker run -it --rm -v `pwd`:/opt/webwork/pg pg prove -r t

You can also open a bash shell in the Docker container via

docker run -it --rm -v `pwd`:/opt/webwork/pg pg

At the prompt, just run the commands prove -r t as above.