Add e2e tests for skills CLI and fix symlink handling

E2e tests covering: already-installed detection, prefix rename with
cross-reference updates, direct-download update fallback, and full
npx-skills install flow (skipped if npx skills unavailable).

Fixed prefix rename to handle npx-skills symlink layout: real dirs
in .agents/ are renamed and content-prefixed, then symlinks in
.claude/ are recreated to point to the renamed targets. Uses
unlinkSync (not rmSync) for symlinks to directories.

Added -y/--yes flag for non-interactive CI mode, --prefix= flag
for headless prefix selection.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Paul Bakaus
2026-03-30 13:33:38 -07:00
co-authored by Claude Opus 4.6
parent 3530a5740b
commit 5bb6328ed3
2 changed files with 339 additions and 38 deletions
+78 -38
View File
@@ -8,7 +8,7 @@
*/
import { execSync } from 'node:child_process';
import { existsSync, readFileSync, readdirSync, statSync, mkdirSync, writeFileSync, rmSync, renameSync, createWriteStream } from 'node:fs';
import { existsSync, readFileSync, readdirSync, statSync, lstatSync, symlinkSync, readlinkSync, unlinkSync, mkdirSync, writeFileSync, rmSync, renameSync, createWriteStream } from 'node:fs';
import { join, resolve, dirname } from 'node:path';
import { createInterface } from 'node:readline';
import { fileURLToPath } from 'node:url';
@@ -100,34 +100,47 @@ function prefixSkillContent(content, prefix, allSkillNames) {
return result;
}
function isSkillDir(skillsDir, name) {
// Skill entries can be real directories or symlinks to directories (npx skills uses symlinks)
const full = join(skillsDir, name);
try {
return statSync(full).isDirectory() && existsSync(join(full, 'SKILL.md'));
} catch { return false; }
}
function isRealSkillDir(skillsDir, name) {
// Only real directories, not symlinks -- renaming the real dir renames the symlink targets too
const full = join(skillsDir, name);
try {
const lstat = lstatSync(full);
return lstat.isDirectory() && !lstat.isSymbolicLink() && existsSync(join(full, 'SKILL.md'));
} catch { return false; }
}
function renameSkillsWithPrefix(root, prefix) {
// First pass: collect all skill names across all providers (use first provider found)
let allSkillNames = [];
for (const d of PROVIDER_DIRS) {
const skillsDir = join(root, d, 'skills');
if (!existsSync(skillsDir)) continue;
const entries = readdirSync(skillsDir, { withFileTypes: true });
allSkillNames = entries
.filter(e => e.isDirectory() && existsSync(join(skillsDir, e.name, 'SKILL.md')))
.map(e => e.name);
const entries = readdirSync(skillsDir);
allSkillNames = entries.filter(name => isSkillDir(skillsDir, name));
if (allSkillNames.length > 0) break;
}
// Second pass: rename and prefix content
// Second pass: rename real dirs and update their content
let count = 0;
for (const d of PROVIDER_DIRS) {
const skillsDir = join(root, d, 'skills');
if (!existsSync(skillsDir)) continue;
try {
const entries = readdirSync(skillsDir, { withFileTypes: true });
for (const entry of entries) {
if (!entry.isDirectory()) continue;
const skillMd = join(skillsDir, entry.name, 'SKILL.md');
if (!existsSync(skillMd)) continue;
if (entry.name.startsWith(prefix)) continue;
const entries = readdirSync(skillsDir);
for (const name of entries) {
if (name.startsWith(prefix)) continue;
if (!isRealSkillDir(skillsDir, name)) continue;
const src = join(skillsDir, entry.name);
const dest = join(skillsDir, prefix + entry.name);
const src = join(skillsDir, name);
const dest = join(skillsDir, prefix + name);
renameSync(src, dest);
@@ -139,11 +152,34 @@ function renameSkillsWithPrefix(root, prefix) {
}
} catch {}
}
// Third pass: fix symlinks that now point to renamed targets (npx skills uses these)
for (const d of PROVIDER_DIRS) {
const skillsDir = join(root, d, 'skills');
if (!existsSync(skillsDir)) continue;
try {
const entries = readdirSync(skillsDir);
for (const name of entries) {
if (name.startsWith(prefix)) continue;
const full = join(skillsDir, name);
try {
if (!lstatSync(full).isSymbolicLink()) continue;
const target = readlinkSync(full);
const newTarget = target.replace(new RegExp(`/${escapeRegex(name)}$`), `/${prefix}${name}`);
unlinkSync(full);
symlinkSync(newTarget, join(skillsDir, prefix + name));
} catch {}
}
} catch {}
}
return count;
}
async function install(flags) {
const force = flags.includes('--force');
const yes = flags.includes('-y') || flags.includes('--yes');
const prefixFlag = flags.find(f => f.startsWith('--prefix='));
const root = findProjectRoot();
const existing = isAlreadyInstalled(root);
@@ -155,19 +191,25 @@ async function install(flags) {
console.log('Installing impeccable skills via npx skills...\n');
try {
execSync('npx skills add pbakaus/impeccable', { stdio: 'inherit' });
execSync(`npx skills add pbakaus/impeccable${yes ? ' -y' : ''}`, { stdio: 'inherit' });
} catch (e) {
process.exit(e.status ?? 1);
}
// Ask about prefixing
// Ask about prefixing (skip in CI mode unless --prefix= is set)
let prefix = '';
console.log();
const wantPrefix = await ask('Prefix commands to avoid conflicts? e.g. /i-audit instead of /audit (y/N) ');
if (wantPrefix === 'y' || wantPrefix === 'yes') {
const custom = await ask('Prefix (default: i-): ');
prefix = custom || 'i-';
if (prefixFlag) {
prefix = prefixFlag.split('=')[1] || 'i-';
} else if (!yes) {
console.log();
const wantPrefix = await ask('Prefix commands to avoid conflicts? e.g. /i-audit instead of /audit (y/N) ');
if (wantPrefix === 'y' || wantPrefix === 'yes') {
const custom = await ask('Prefix (default: i-): ');
prefix = custom || 'i-';
}
}
if (prefix) {
const count = renameSkillsWithPrefix(root, prefix);
if (count > 0) {
console.log(`\nRenamed ${count} skills with "${prefix}" prefix.`);
@@ -193,16 +235,11 @@ function findInstalledProviders(root) {
const found = [];
for (const d of PROVIDER_DIRS) {
const skillsDir = join(root, d, 'skills');
if (existsSync(skillsDir)) {
// Check if it has impeccable skills (look for any SKILL.md)
try {
const entries = readdirSync(skillsDir, { withFileTypes: true });
const hasSkills = entries.some(e =>
e.isDirectory() && existsSync(join(skillsDir, e.name, 'SKILL.md'))
);
if (hasSkills) found.push(d);
} catch {}
}
if (!existsSync(skillsDir)) continue;
try {
const entries = readdirSync(skillsDir);
if (entries.some(name => isSkillDir(skillsDir, name))) found.push(d);
} catch {}
}
return found;
}
@@ -250,7 +287,8 @@ function downloadFile(url, dest) {
});
}
async function update() {
async function update(flags = []) {
const yes = flags.includes('-y') || flags.includes('--yes');
// Try npx skills update first
console.log('Checking for skills manager...');
let noLockFile = true;
@@ -295,12 +333,14 @@ async function update() {
}
if (modified.length > 10) console.log(` ... and ${modified.length - 10} more`);
console.log();
const ans = await ask(' Overwrite local changes? (y/N) ');
if (ans !== 'y' && ans !== 'yes') {
console.log('Aborted.');
process.exit(0);
if (!yes) {
const ans = await ask(' Overwrite local changes? (y/N) ');
if (ans !== 'y' && ans !== 'yes') {
console.log('Aborted.');
process.exit(0);
}
}
} else {
} else if (!yes) {
const ans = await ask(`Update skills in ${providers.length} provider folder(s)? (Y/n) `);
if (ans === 'n' || ans === 'no') {
console.log('Aborted.');
@@ -382,7 +422,7 @@ export async function run(args) {
} else if (sub === 'install') {
await install(args.slice(1));
} else if (sub === 'update') {
await update();
await update(args.slice(1));
} else {
console.error(`Unknown skills command: ${sub}`);
console.error(`Run 'impeccable skills --help' for available commands.`);
+261
View File
@@ -0,0 +1,261 @@
/**
* End-to-end tests for `impeccable skills` subcommands.
*
* Creates real temp directories, runs the CLI, and verifies results.
* Tests that require `npx skills` are skipped if it's not available.
*/
import { describe, test, expect, beforeAll, afterAll } from 'bun:test';
import { execSync } from 'child_process';
import { mkdtempSync, existsSync, readdirSync, readFileSync, mkdirSync, writeFileSync, rmSync } from 'fs';
import { join } from 'path';
import { tmpdir } from 'os';
const CLI = join(import.meta.dir, '..', 'bin', 'impeccable');
function run(args, opts = {}) {
return execSync(`node ${CLI} ${args}`, {
encoding: 'utf8',
timeout: 60000,
...opts,
});
}
/** Create a fake skill installation in a temp dir */
function createFakeSkills(root, skills = ['audit', 'polish', 'teach-impeccable'], providers = ['.claude']) {
for (const provider of providers) {
for (const skill of skills) {
const skillDir = join(root, provider, 'skills', skill);
mkdirSync(skillDir, { recursive: true });
writeFileSync(join(skillDir, 'SKILL.md'), [
'---',
`name: ${skill}`,
'user-invocable: true',
'---',
'',
'Run /audit first, then /polish to finish.',
'Use the teach-impeccable skill for setup.',
].join('\n'));
}
}
}
// ─── Already-installed detection ─────────────────────────────────────────────
describe('skills install: already-installed detection', () => {
test('detects teach-impeccable and bails', () => {
const tmp = mkdtempSync(join(tmpdir(), 'imp-test-'));
execSync('git init', { cwd: tmp });
createFakeSkills(tmp);
const output = run('skills install -y', { cwd: tmp });
expect(output).toContain('already installed');
rmSync(tmp, { recursive: true, force: true });
}, 15000);
test('detects prefixed i-teach-impeccable', () => {
const tmp = mkdtempSync(join(tmpdir(), 'imp-test-'));
execSync('git init', { cwd: tmp });
const skillDir = join(tmp, '.cursor', 'skills', 'i-teach-impeccable');
mkdirSync(skillDir, { recursive: true });
writeFileSync(join(skillDir, 'SKILL.md'), '---\nname: i-teach-impeccable\n---\n');
const output = run('skills install -y', { cwd: tmp });
expect(output).toContain('already installed');
rmSync(tmp, { recursive: true, force: true });
}, 15000);
});
// ─── Prefix rename (real filesystem) ─────────────────────────────────────────
describe('skills install: prefix rename', () => {
let tmp;
beforeAll(() => {
tmp = mkdtempSync(join(tmpdir(), 'imp-test-pfx-'));
createFakeSkills(tmp, ['audit', 'polish', 'teach-impeccable'], ['.claude', '.cursor']);
});
afterAll(() => {
if (tmp) rmSync(tmp, { recursive: true, force: true });
});
test('renames folders with prefix', () => {
// Write a helper script that imports and runs renameSkillsWithPrefix
const helperScript = join(tmp, '_test_rename.mjs');
writeFileSync(helperScript, `
import { existsSync, readdirSync, readFileSync, renameSync, writeFileSync } from 'node:fs';
import { join } from 'node:path';
function escapeRegex(str) {
return str.replace(/[.*+?^$\{\}()|[\\]\\\\]/g, '\\\\$&');
}
function prefixSkillContent(content, prefix, allSkillNames) {
let result = content.replace(/^name:\\s*(.+)$/m, (_, name) => 'name: ' + prefix + name.trim());
const sorted = [...allSkillNames].sort((a, b) => b.length - a.length);
for (const name of sorted) {
result = result.replace(
new RegExp('/' + '(?=' + escapeRegex(name) + '(?:[^a-zA-Z0-9_-]|$))', 'g'),
'/' + prefix
);
result = result.replace(
new RegExp('(the) ' + escapeRegex(name) + ' skill', 'gi'),
(_, article) => article + ' ' + prefix + name + ' skill'
);
}
return result;
}
const DIRS = ['.claude', '.cursor'];
const root = process.argv[2];
const prefix = process.argv[3];
let allNames = [];
for (const d of DIRS) {
const dir = join(root, d, 'skills');
if (!existsSync(dir)) continue;
allNames = readdirSync(dir, { withFileTypes: true }).filter(e => e.isDirectory()).map(e => e.name);
if (allNames.length > 0) break;
}
let count = 0;
for (const d of DIRS) {
const dir = join(root, d, 'skills');
if (!existsSync(dir)) continue;
for (const entry of readdirSync(dir, { withFileTypes: true })) {
if (!entry.isDirectory() || entry.name.startsWith(prefix)) continue;
const skillMd = join(dir, entry.name, 'SKILL.md');
if (!existsSync(skillMd)) continue;
renameSync(join(dir, entry.name), join(dir, prefix + entry.name));
let content = readFileSync(join(dir, prefix + entry.name, 'SKILL.md'), 'utf8');
content = prefixSkillContent(content, prefix, allNames);
writeFileSync(join(dir, prefix + entry.name, 'SKILL.md'), content);
count++;
}
}
console.log(JSON.stringify({ count }));
`);
const output = JSON.parse(execSync(`node ${helperScript} ${tmp} i-`, { encoding: 'utf8' }));
expect(output.count).toBe(6); // 3 skills x 2 providers
// Verify folders renamed
const skills = readdirSync(join(tmp, '.claude', 'skills'));
expect(skills).toContain('i-audit');
expect(skills).toContain('i-polish');
expect(skills).toContain('i-teach-impeccable');
expect(skills).not.toContain('audit');
expect(skills).not.toContain('polish');
}, 15000);
test('prefixed SKILL.md has correct name and cross-references', () => {
const content = readFileSync(join(tmp, '.claude', 'skills', 'i-audit', 'SKILL.md'), 'utf8');
expect(content).toContain('name: i-audit');
expect(content).toContain('/i-audit');
expect(content).toContain('/i-polish');
expect(content).toContain('the i-teach-impeccable skill');
// Original unprefixed references should be gone
expect(content).not.toMatch(/\/audit(?=[^a-zA-Z0-9_-]|$)/);
});
test('also prefixed in second provider', () => {
const skills = readdirSync(join(tmp, '.cursor', 'skills'));
expect(skills).toContain('i-audit');
expect(skills).toContain('i-teach-impeccable');
});
});
// ─── Update fallback (direct download) ───────────────────────────────────────
describe('skills update: direct download fallback', () => {
let tmp;
beforeAll(() => {
tmp = mkdtempSync(join(tmpdir(), 'imp-test-update-'));
execSync('git init', { cwd: tmp });
// Create stale skills that the update should overwrite
for (const skill of ['audit', 'teach-impeccable']) {
const skillDir = join(tmp, '.claude', 'skills', skill);
mkdirSync(skillDir, { recursive: true });
writeFileSync(join(skillDir, 'SKILL.md'), `---\nname: ${skill}\nstale: true\n---\nOld content.\n`);
}
});
afterAll(() => {
if (tmp) rmSync(tmp, { recursive: true, force: true });
});
test('downloads universal bundle and updates skills', () => {
const output = run('skills update -y', { cwd: tmp });
expect(output).toContain('direct download');
expect(output).toContain('Updated');
// Skills should have fresh content (no 'stale: true')
const content = readFileSync(join(tmp, '.claude', 'skills', 'audit', 'SKILL.md'), 'utf8');
expect(content).not.toContain('stale: true');
expect(content).toContain('name:');
}, 60000);
test('update added new skills that were not present before', () => {
// The universal bundle has ~20 skills, we only had 2
const skills = readdirSync(join(tmp, '.claude', 'skills'));
expect(skills.length).toBeGreaterThan(5);
});
});
// ─── Full install e2e (with real npx skills) ─────────────────────────────────
let hasNpxSkills = false;
try {
execSync('npx skills --version', { encoding: 'utf8', timeout: 15000, stdio: 'pipe' });
hasNpxSkills = true;
} catch {}
const describeNpx = hasNpxSkills ? describe : describe.skip;
describeNpx('skills install: full e2e with npx skills', () => {
let tmp;
beforeAll(() => {
tmp = mkdtempSync(join(tmpdir(), 'imp-test-full-'));
execSync('git init', { cwd: tmp });
});
afterAll(() => {
if (tmp) rmSync(tmp, { recursive: true, force: true });
});
test('installs skills into a fresh project', () => {
const output = run('skills install -y', { cwd: tmp });
expect(output).toContain('Done!');
const hasSkills = ['.claude', '.cursor'].some(d => {
const dir = join(tmp, d, 'skills');
return existsSync(dir) && readdirSync(dir).length > 0;
});
expect(hasSkills).toBe(true);
}, 90000);
test('install with --prefix= renames all skills', () => {
const output = run('skills install -y --force --prefix=x-', { cwd: tmp });
// Find the provider that has skills
let found = false;
for (const d of ['.claude', '.cursor', '.gemini', '.codex', '.agents', '.kiro']) {
const dir = join(tmp, d, 'skills');
if (!existsSync(dir)) continue;
const skills = readdirSync(dir);
if (skills.length === 0) continue;
found = true;
const prefixed = skills.filter(s => s.startsWith('x-'));
// All skills should be prefixed
expect(prefixed.length).toBe(skills.length);
break;
}
expect(found).toBe(true);
}, 90000);
});