shell-testing

Generate idiomatic BATS tests for bash and zsh shell scripts.

2|Updated Mar 1, 2026

Search Tags:#automation #testing #shell scripting #zsh #bash #bats

Ready to run

npx skills add https://github.com/synapseradio/ai-skills --skill shell-testing

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: shell-testing
Source: https://github.com/synapseradio/ai-skills/tree/main/skills/shell-testing
Command: npx skills add https://github.com/synapseradio/ai-skills --skill shell-testing

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps you write reliable, idiomatic tests for your shell scripts, ensuring they function correctly and safely across different environments.

Core Features & Use Cases

BATS Test Generation: Create tests for bash and zsh scripts using the BATS framework.
Test Isolation: Enforces best practices for mocking external commands and isolating test environments to prevent side effects.
Use Case: You've written a new bash script for log rotation and need to ensure it handles various scenarios, like different log file sizes and error conditions, without affecting your live system.

Quick Start

Use the shell-testing skill to write BATS tests for the file lib/helpers.sh.

Frequently Asked Questions about shell-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I write tests for bash and zsh scripts using BATS?▼

To write BATS tests for bash and zsh scripts, generate idiomatic test cases covering assertions, mocking, and isolation to ensure CLI commands and shell functions function correctly and maintainably.

What is the best way to mock external commands in shell testing?▼

The best way to mock external commands in shell testing is enforcing test isolation by generating BATS patterns that isolate test environments, preventing side effects and ensuring reliable script execution.

Can I use BATS to test zsh-specific shell functions?▼

Yes, you can use BATS to test zsh-specific shell functions by generating idiomatic tests that address zsh-specific testing needs alongside standard bash script validation and CI integration requirements.

How do I isolate my shell script tests to prevent side effects?▼

To isolate shell script tests and prevent side effects, generate BATS tests that enforce best practices for mocking external commands and isolating test environments from your live system.

Does BATS testing support CI integration for shell scripts?▼

Yes, BATS testing supports CI integration for shell scripts by generating tests that facilitate robust validation of CLI commands and shell functions, ensuring code quality across different environments.

When do I need to write tests for CLI commands and shell functions?▼

You need to write tests for CLI commands and shell functions when ensuring they handle various scenarios like error conditions and different inputs safely, without affecting your live system environment.