bats

Automate Bash script testing with the BATS framework and CI-friendly reports.

16|1|Updated Oct 3, 2023
One-click install
npx skills add https://github.com/OleksandrKucherenko/e-bash --skill bats
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: bats
Source: https://github.com/OleksandrKucherenko/e-bash/tree/main/.claude/skills/bats-skill
Command: npx skills add https://github.com/OleksandrKucherenko/e-bash --skill bats

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill streamlines the process of validating Bash scripts by providing a structured, repeatable testing framework with BATS, enabling developers to write unit and integration tests, mock external commands, and generate CI-friendly reports.

Core Features & Use Cases

  • Unit and Integration Testing: Write tests for Bash scripts and CLI tools, with setup/teardown hooks.
  • Mocking & Isolation: Mock external commands and isolate tests to prevent side effects.
  • CI/CD Readiness: Produce JUnit reports and integrate into common CI pipelines.

Quick Start

Create a test directory with .bats files under test/, write @test blocks that use run, assert_* helpers, and run the BATS binary to execute all tests. Example: ./test/bats/bin/bats test/

Frequently Asked Questions about bats

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

FAQPage Schema
How do I write unit tests for Bash scripts?

You can write unit tests for Bash scripts by creating .bats files containing @test blocks. These blocks use commands like run and assert helpers to validate script execution and output automatically.

Can I mock external commands in shell tests?

Yes, you can mock external commands in shell tests to isolate test cases and prevent side effects. This allows you to simulate command behaviors and verify script logic without relying on actual system state.

How do I generate CI-friendly test reports for Bash testing?

You can generate CI-friendly test reports for Bash testing by running the BATS framework within your pipeline. It supports producing JUnit reports to integrate test results into common CI systems.

Do I need to install helper libraries to use BATS for testing?

You need the BATS framework installed to run tests, while optional helper libraries like bats-support, bats-assert, and bats-file provide additional assertion and file manipulation capabilities for your test suites.

How do I set up and tear down test environments in BATS?

BATS supports setup and teardown hooks to prepare and clean up the test environment. These hooks ensure test isolation by executing predefined actions before and after each test case runs.