Add Docker test infrastructure to catch container-specific issues like #406
where filesystem-based agents may silently fail in Docker environments.
Changes:
- Add Dockerfile.test: Python 3.12 image with Claude Code CLI installed
- Add scripts/test-docker.sh: Local script to run tests in Docker
- Add test-e2e-docker job to CI workflow
- Add .dockerignore to speed up Docker builds
Usage:
./scripts/test-docker.sh unit # Run unit tests in Docker
./scripts/test-docker.sh e2e # Run e2e tests (needs ANTHROPIC_API_KEY)
./scripts/test-docker.sh all # Run all tests
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
