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Changelog

pytest-r-snapshot 0.1.3

Maintenance

  • Replace hatchling with uv_build as the build backend and declare the MIT license using the PEP 639 license field to eliminate the uv build warning (#32).
  • Update GitHub Actions workflows to actions/checkout@v7 and actions/setup-python@v7 and refresh the disabled Codecov step to codecov/codecov-action@v7 (#33).

pytest-r-snapshot 0.1.2

Documentation

  • Migrate documentation site to use Zensical (#21, #22, #24, #25).

Maintenance

  • Change the logo typeface for a fresh look (#23).

pytest-r-snapshot 0.1.1

Testing

  • Add snapshot name traversal tests to reject malicious names (#15).
  • Add a timeout test for the subprocess R runner without requiring R (#16).
  • Expand snapshot name validation tests for empty, dot, and valid names (#19).

Documentation

  • Document R output determinism guidance, chunk parsing cache behavior, and session-scoped runner implications (#17).

pytest-r-snapshot 0.1.0

New features

  • Initial release of the pytest-r-snapshot pytest plugin for snapshot testing against R code outputs.
  • Extract labelled R fenced chunks from Python source (commented chunks and raw chunks in docstrings/multiline strings).
  • Snapshot modes: replay (default), record, and auto.
  • Default snapshot layout: __r_snapshots__/<test_file_stem>/<name><ext> with configurable root via --r-snapshot-dir / r_snapshot_dir.
  • r_snapshot fixture with assert_match_text(), read_text(), record_text(), and path_for().
  • Configurable R execution: Rscript path, env overrides, working directory, timeout, and snapshot encoding.
  • Optional marker @pytest.mark.r_snapshot(...) and decorator alias pytest_r_snapshot.r_snapshot(...).
  • Built-in text normalizers: newline normalization and stripping trailing whitespace.

Documentation

  • Added README and articles (setup, usage, configuration, troubleshooting, design, migration).

Testing

  • Added a pytester-based test suite with a mock R runner (no real R required).