v0.3.0

Highlights

Template Coverage - Track branch coverage for your Jinja templates with automatic instrumentation, pytest integration, and multiple report formats.

What's Changed

New Features

• Template Branch Coverage (#4) - Comprehensive coverage tracking for Jinja templates
  • Automatic instrumentation of if/elif/else, for loops, macros, blocks, includes, and ternary expressions
  • Pytest plugin with CLI options: --jt-cov, --jt-cov-fail-under, --jt-cov-report, --jt-cov-exclude
  • Multiple report formats: term, term-missing, html, json, xml (JUnit)
  • Configuration via pyproject.toml under [tool.jinjatest.coverage]
  • New modules: collector, discovery, instrumenter, tracker, reporter, environment

Improvements

• Stricter Types with Pydantic (#5) - Enhanced type safety across the codebase

  • Added ty type checker to CI pipeline
  • Configured type overrides for test files

• Updated README (#6) - Streamlined documentation with coverage examples

CI/Build

• Added build hook to generate _templates.py before tests
• Added ty check to lint workflow
• Updated pyproject.toml with coverage plugin entry point

Usage

Enable coverage in your test runs:

pytest --jt-cov --jt-cov-fail-under=80 --jt-cov-report=term

Or configure in pyproject.toml:

[tool.jinjatest.coverage]
enabled = true
fail_under = 80
report = ["term", "html"]
exclude_patterns = ["**/vendor/**"]

Stats

• 38 files changed
• +6,338 lines / -243 lines
• 11 new coverage module files
• 8 new test files for coverage functionality

Full Changelog

https://github.com/jinjatest/jinjatest/compare/v0.2.0...v0.3.0