Test Trait Tagging

Analyze an existing test suite in any supported language and apply a standardized set of trait tags to each test method, giving teams visibility into their test distribution (positive vs. negative, critical-path coverage, smoke tests, etc.).

Language-specific guidance: Call the test-analysis-extensions skill to discover available extension files, then read the file matching the target codebase. The extension file documents framework-specific tag attributes and a "tag-support capability" (auto-edit, report-only, or convention-based) that drives whether this skill modifies source files or only emits a report.

When to Use

• Auditing a test project to understand the mix of test types
• Adding trait attributes to untagged tests
• Generating a summary report of trait distribution across a test suite
• Reviewing whether critical paths have sufficient coverage

When Not to Use

• Writing new tests from scratch (use code-testing-agent for any language, or writing-mstest-tests for MSTest)
• Running or filtering tests (use run-tests for .NET; equivalent native runners elsewhere)
• Migrating between test frameworks