test: dedupe coverage gates; route both walks through skill-census

skill-coverage-floor duplicated two matrix assertions (registry
completeness, gate-tier floor) with a DIFFERENT hand-rolled directory
walk — matrix's skipped nothing, floor's skipped node_modules/docs/test.
Two 'same' gates disagreeing on the census is the bug class
test/helpers/skill-census.ts was written to kill. Registry assertions
now live in matrix only (with floor's better error message), both files
walk via skillCensus().authoredSkills, and floor keeps the per-skill
structural checks it owns.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-08-15 08:08:28 -07:00
co-authored by Claude Fable 5
parent da30a3cb5a
commit 3e12d8a26a
2 changed files with 20 additions and 45 deletions
+7 -38
View File
@@ -19,6 +19,7 @@ import { describe, test, expect } from 'bun:test';
import * as fs from 'fs';
import * as path from 'path';
import { SKILL_COVERAGE } from './skill-coverage-matrix';
import { skillCensus } from './helpers/skill-census';
const REPO_ROOT = path.resolve(import.meta.dir, '..');
@@ -31,46 +32,14 @@ function readSkillMd(skill: string): string | null {
}
}
function listSkillDirs(): string[] {
const entries = fs.readdirSync(REPO_ROOT, { withFileTypes: true });
return entries
.filter(e => e.isDirectory() && !e.name.startsWith('.'))
.filter(e => e.name !== 'node_modules' && e.name !== 'docs' && e.name !== 'test')
.filter(e => fs.existsSync(path.join(REPO_ROOT, e.name, 'SKILL.md')))
.map(e => e.name)
.sort();
}
// Registry-completeness assertions ("every skill on disk is registered",
// "every entry has a gate test") live in test/skill-coverage-matrix.test.ts —
// they were duplicated here with a DIFFERENT hand-rolled directory walk, which
// is the divergence class test/helpers/skill-census.ts exists to kill. This
// file owns the per-skill structural compliance checks only.
describe('skill-coverage-floor: every skill passes structural compliance', () => {
const skills = listSkillDirs();
test('skill registry mentions every skill on disk', () => {
const onDisk = new Set(skills);
const inRegistry = new Set(Object.keys(SKILL_COVERAGE));
const missingFromRegistry: string[] = [];
for (const s of onDisk) {
if (!inRegistry.has(s)) missingFromRegistry.push(s);
}
if (missingFromRegistry.length > 0) {
throw new Error(
`Skills on disk missing from test/skill-coverage-matrix.ts: ${missingFromRegistry.join(', ')}. ` +
`Add an entry to SKILL_COVERAGE with at least 'test/skill-coverage-floor.test.ts' in gate[].`,
);
}
});
test('every registry entry has at least one gate-tier test', () => {
const missingGate: string[] = [];
for (const [skill, coverage] of Object.entries(SKILL_COVERAGE)) {
if (!coverage.gate || coverage.gate.length === 0) missingGate.push(skill);
}
if (missingGate.length > 0) {
throw new Error(
`Skills with no gate-tier eval: ${missingGate.join(', ')}. ` +
`Eval-first foundation requires at least one CI-blocking check per skill.`,
);
}
});
const skills = skillCensus(REPO_ROOT).authoredSkills;
test('every gate-tier test path referenced in registry exists on disk', () => {
const missing: string[] = [];