v1.15.8

Fix: SDD TDD Agent — Assertion Quality Enforcement

The SDD apply agent was generating trivial tests that gave false confidence:

• expect(true).toBe(true) — tautologies that prove nothing
• Assertions over empty arrays (queryAllByTestId returning []) inside loops that never iterate
• Stopping at GREEN without triangulating (incomplete TDD cycle)

Changes

sdd-apply/strict-tdd.md

• Added Assertion Quality Rules section with explicit banned patterns: tautologies, orphan empty checks, type-only assertions, ghost loops, incomplete TDD cycles
• Defined What Makes a REAL Assertion (3 criteria: calls production code, asserts specific value, breaks when logic changes)
• Empty Collection Rule: toEqual([]) only valid with precondition + companion non-empty test
• Tightened triangulation: minimum 2 test cases per behavior, skip ONLY for purely structural tasks
• Trivial GREEN detection: warns about tests passing because setup doesn't exercise the code path

sdd-verify/strict-tdd-verify.md

• Added Step 5f: Assertion Quality Audit — scans test files for all banned patterns
• Ghost loops (assertions inside for over empty queryAll results) flagged as CRITICAL
• Incomplete TDD cycles (component not rendered due to state) flagged as CRITICAL
• Checks triangulation variance — warns if all test cases assert the same trivial value
• New Assertion Quality Report Table in verification output

Evidence: prowler-cloud/prowler#10517