unity-ceedling-test
Embedded unit testing with Unity framework and CMock
npx skills add a5c-ai/babysitter --skill unity-ceedling-test --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Unity/Ceedling Test Skill ## Overview This skill provides embedded unit testing capabilities using the Unity test framework, CMock mock generation, and Ceedling build system for comprehensive off-target and on-target testing. ## Capabilities ### Unity Test Framework - Test case generation - Assertion macro usage - Test fixture setup/teardown - Test group organization - Parameterized tests - Custom assertions ### CMock Mock Generation - Automatic mock generation from headers - HAL/driver mocking strategies - Callback mocking - Argument capture and validation - Return value configuration - Call count verification ### Ceedling Build System - Project configuration (project.yml) - Test runner generation - Coverage integration - Compiler configuration - Plugin management - CI/CD integration ### Hardware Abstraction Mocking - Register mock strategies - DMA mock patterns - Interrupt mock handling - Timing mock approaches - State machine mocking ### Test Coverage - gcov integration - lcov report generation - Branch coverage analysis - MC/DC coverage (for safety) - Coverage threshold enforcement ### Off-Target Testing - Host compilation setup - Platform abstraction - Stub implementation -
- Overview
- Capabilities
- Unity Test Framework
- CMock Mock Generation
- Ceedling Build System
- Hardware Abstraction Mocking
- Test Coverage
- Off-Target Testing
- Target Processes
- Dependencies
- Usage Context
- Project Structure
- Configuration Example (project.yml)
- Test Example
What does the unity-ceedling-test skill do?
Embedded unit testing with Unity framework and CMock
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill unity-ceedling-test --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.