Bats Testing Patterns

소개

Master the art of shell script validation with a specialized skill focused on the Bats (Bash Automated Testing System) framework. This skill provides structural guidance and best practices for creating production-grade test suites, covering everything from basic assertions and file system checks to advanced mocking and stubbing of external commands. It is particularly valuable for developers looking to apply Test-Driven Development (TDD) to shell utilities, ensure cross-shell compatibility, and integrate robust automated testing into CI/CD pipelines to maintain script reliability and catch regressions early.

주요 기능

• 23,139 GitHub stars
• Mocking and stubbing techniques for external commands and environment variables
• Assertion patterns for exit codes, multi-line output, and file system states
• Isolated environment management using setup and teardown fixtures
• Integration patterns for CI/CD workflows and Makefile automation
• Structured fixture management for handling complex test data

사용 사례

• Validating script behavior across different shell dialects like bash, sh, and dash
• Implementing Test-Driven Development (TDD) for shell utilities and scripts
• Automating shell script validation within GitHub Actions or other CI/CD environments