How does it handle task status updates?

It supports both 'Linear Mode' via API calls and 'File Mode' by editing local Markdown files, moving tasks from Todo to In Progress and finally to To Review.

What happens if a newly written test fails?

The skill follows a strict protocol: it stops to analyze if the failure is due to a bug in the code or an error in the test assertion based on the Story's Acceptance Criteria before making any changes.

What are the 'Strict Assertion' principles?

The skill prioritizes exact equality checks, exact length checks, and full object comparisons over loose, partial, or truthy assertions to ensure deterministic and reliable test results.

What types of tests does this skill handle?

It specifically handles tasks labeled 'tests,' focusing on Unit, Integration, and E2E business logic. It intentionally avoids framework, database, and performance-only tests.

Does this skill support bulk task processing?

No, the ln-404-test-executor is designed for single-task focus to ensure all risk-based limits and quality gates are strictly respected for every individual task.

Test Task Executor

Name: Test Task Executor
Author: levnikolaevich

bylevnikolaevich

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セキュリティとテスト

Executes and validates test-labeled tasks through the full implementation lifecycle using risk-based constraints and strict assertion principles.

概要

The ln-404-test-executor is a specialized skill designed to handle the 'tests' phase of the development lifecycle. It automates the execution of test tasks—from environment setup via project runbooks to final implementation and verification. By enforcing risk-based limits on test counts and priority levels, it ensures testing remains focused on business logic. The skill includes a robust Test Failure Analysis Protocol and strict assertion principles to ensure that tests are accurate, deterministic, and never 'greened' without proper business logic validation. It seamlessly integrates with Linear and local file-based kanban boards to track progress.

主な機能

Mandatory Test Failure Analysis Protocol to distinguish between implementation bugs and test errors.
38 GitHub stars
Risk-based validation of test priority (≤15) and specific E2E/Integration/Unit count limits.
Automated workflow transitions from Todo to To Review in Linear or Markdown kanban.
Support for E2E, Integration, and Unit testing following a standardized 11-section plan.
Strict assertion principles including exact-match defaults and golden file testing for deterministic output.

ユースケース

Finalizing story implementation by executing specific verification and testing tasks.
Enforcing high-quality testing standards across a development team using AI.
Maintaining synchronized task statuses between Linear and local project documentation.

概要

主な機能

Mandatory Test Failure Analysis Protocol to distinguish between implementation bugs and test errors.
38 GitHub stars
Risk-based validation of test priority (≤15) and specific E2E/Integration/Unit count limits.
Automated workflow transitions from Todo to To Review in Linear or Markdown kanban.
Support for E2E, Integration, and Unit testing following a standardized 11-section plan.
Strict assertion principles including exact-match defaults and golden file testing for deterministic output.

ユースケース

Finalizing story implementation by executing specific verification and testing tasks.
Enforcing high-quality testing standards across a development team using AI.
Maintaining synchronized task statuses between Linear and local project documentation.