Ln 631 Test Business Logic Auditor

What it does

The Ln 631 Test Business Logic Auditor is a specialized AI agent worker designed to audit tests within a codebase, specifically focusing on business logic (Category 1). It identifies and flags tests that primarily validate framework or library behavior rather than the application's custom code. The skill calculates a compliance score (X/10) based on its findings and generates a detailed markdown report outlining identified issues and recommendations.

When to use it

This skill is useful in these scenarios:

• Ensuring test suites focus on validating core business logic, rather than framework implementation details.
• Identifying redundant or unnecessary tests that solely verify the behavior of underlying frameworks or libraries.
• Improving code quality by removing tests that don't contribute to verifying custom application logic.
• Calculating a compliance score for adherence to testing standards within a project.

Key capabilities

• Framework/Library Test Detection: Identifies tests validating Express, Fastify, Koa, Prisma, Mongoose, Sequelize, and TypeORM behavior.
• Two-Layer Detection Methodology: Employs a two-layered approach for identifying framework tests (scanning test files followed by code analysis).
• Compliance Score Calculation: Generates a compliance score (X/10) based on the number and severity of identified violations.
• Detailed Reporting: Creates a comprehensive markdown report including violation details, location (file:line), effort estimate (S/M/L), and recommendations.

Example prompts

Here are some example prompts you could use with an AI agent equipped with this skill:

• "Audit the business logic tests in my project located at /path/to/codebase."
• "Analyze the test suite for compliance with our testing standards, writing the report to /output/directory."
• “Run a business logic audit and tell me what the compliance score is.”

Tips & gotchas

• Mandatory Context: The skill requires a contextStore containing tech_stack, testFilesMetadata, codebase_root, and output_dir.
• Reference Files: You must load shared/references/audit_worker_core_contract.md and shared/references/two_layer_detection.md for proper operation.
• Framework Integration Tests: The skill is designed to identify tests that only validate framework behavior; tests integrating custom code with frameworks should be kept.