Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →minicoohei/tdd-guide
Test-driven development workflow with test generation, coverage analysis, and multi-framework support
Passed 19 of 22 test cases with the skill, and 7 of 22 without it.
and 21 more in the full report
12 fixed7 passed either way3 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 12 test cases the skill fixed. Same model, same prompt, with and without the skill.
I just finished writing minimal implementation code for user authentication, and my failing test is now passing. What command validates this green phase in the TDD cycle for test_auth.py?
| Checked | Without skill | With skill |
|---|---|---|
| Specifies tdd_workflow.py | Missed | Passed |
| Sets the phase parameter to green | Missed | Passed |
| Passes test_auth.py to the test file parameter | Missed | Passed |
The instructions your model reads when the skill loads.
Test-driven development skill for generating tests, analyzing coverage, and guiding red-green-refactor workflows across Jest, Pytest, JUnit, and Vitest.
| Capability | Description |
|---|---|
| Test Generation | Convert requirements or code into test cases with proper structure |
| Coverage Analysis | Parse LCOV/JSON/XML reports, identify gaps, prioritize fixes |
| TDD Workflow | Guide red-green-refactor cycles with validation |
| Framework Adapters | Generate tests for Jest, Pytest, JUnit, Vitest, Mocha |
| Quality Scoring | Assess test isolation, assertions, naming, detect test smells |
| Fixture Generation | Create realistic test data, mocks, and factories |
test_generator.py with requirementsnpm test -- --coverage)test cases passed, vs 7 / 22 without
Published skills whose descriptions closely match this one, with their headline benchmark lift.
More skills from the same source and nearby in the registry, with their headline benchmark lift.