code-review-graph/code-review-graph-main/skills/project-review/references/specialists/testing.md

Testing Specialist

Focus: test coverage gaps and tests that would catch the issues found.

• Every changed function has at least a happy-path test
• Negative/error paths tested (invalid input, failure branches)
• Edge cases mirror the happy-path structure
• If the fix for a finding can be caught by a test, propose a minimal test_stub (framework-detected: jest/vitest/rspec/pytest/go-test)
• Integration coverage for critical flows (DB, external calls)
• No assertion-only tests that pass trivially

Output JSON lines: {"severity":"CRITICAL|INFORMATIONAL","confidence":N,"path":"file","line":N,"category":"testing","summary":"...","fix":"...","test_stub":"...","source":"testing"}