pytest-coverage

name	pytest-coverage
description	Run pytest tests with coverage, discover lines missing coverage, and increase coverage to 100%. Use when this capability is needed.
metadata	{"author":"AICyberGuardian"}

Pytest Coverage

Achieve comprehensive test coverage for your Python projects.

Overview

The goal is to ensure all lines of code are tested, providing confidence that edge cases are handled and regressions are caught early.

Key Steps

1. Run coverage report

   pytest --cov --cov-report=annotate:cov_annotate
   

2. Identify gaps - Review files in cov_annotate/ to find uncovered lines (marked with !)

3. Write tests - Add tests covering the missing lines

4. Iterate - Re-run coverage until 100% is achieved

Coverage for Specific Modules

pytest --cov=your_module_name --cov-report=annotate:cov_annotate

Specific Test Files

pytest tests/test_your_module.py --cov=your_module_name --cov-report=annotate:cov_annotate

Workflow

• Module files with 100% coverage: No action needed
• Module files with <100% coverage: Review cov_annotate/ files
• Lines marked with !: Write tests to cover these paths
• Keep running until all coverage goals are met

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Source: AICyberGuardian/storycraftr-next — distributed by TomeVault.