$ docker-agent run --exec --last --working-dir fixtures/repo --fake work/cassettes/18-files fixtures/agents/files.yaml 'List the files in the working directory.' 'How many lines does README.md have? Count them with a shell command.'
README.md has 1 line.
[exit 0]

$ docker-agent run --exec --last --working-dir fixtures/repo --fake work/cassettes/18-files fixtures/agents/files.yaml 'List the files in the working directory.' 'How many lines does README.md have? Count them with a shell command.'
README.md has 1 line.
[exit 0]