Unit Testing

A comprehensive guide to Python testing strategies using pytest, covering fixtures, mocking, parameterized tests, async testing, and test-driven development. Provides copy-paste code examples and configuration templates for pytest, coverage reporting, and CI/CD integration.

A comprehensive guide for writing unit tests for shell scripts using Bats (Bash Automated Testing System). Covers test structure, assertions, setup/teardown patterns, mocking, fixtures, CI/CD integration, and best practices for production-grade shell testing.