Evo Smoketest

evo-smoketest

A disposable fixture skill used only by the evolution end-to-end acceptance suite. It exists to give a real self-evolution cycle a controlled, reproducible routing gap to triage, fix (E2E-PASS), or fail three times (E2E-ROLLBACK). Do not deploy or depend on this skill in production.

Purpose

Provide deterministic temperature-unit conversions so the router has a concrete capability to score against evals/evals.json.

When to use

Use this skill when the user asks to convert a temperature between Celsius and Fahrenheit.

Deliberate baseline gap (do not remove without updating evals)

The description above intentionally names only Celsius and Fahrenheit. evals/evals.json's kelvin_conversion case ("How warm is 300 Kelvin?") shares zero 4+ char keywords with this description, so the routing evaluator genuinely MISSES it at baseline (not merely for a lower score -- correctness map-debt 2026-08-31 found the original query, "Convert 300 Kelvin to Celsius.", already contained the word "Celsius" and so passed at baseline for the wrong reason, never exercising this gap at all).

• E2E-PASS: the evolution cycle closes the gap by broadening the description and When to use section to include Kelvin (K = C + 273.15), which flips the failing eval case to green (evaluate.py --decision-only exit 0) for the right reason -- because "kelvin" is now a matched keyword, not by coincidence.
• E2E-ROLLBACK: an intentionally wrong "fix" that does NOT add Kelvin fails the verifier three times, forcing the controller into ROLLBACK.

Procedure

1. Identify the source unit, target unit, and numeric value in the request.
2. Apply the conversion:
   • Celsius to Fahrenheit: F = C * 9/5 + 32
   • Fahrenheit to Celsius: C = (F - 32) * 5/9
3. Return the converted value rounded to one decimal place.