feat: v0.3.2 — project-local state, diff-aware QA, Greptile integration (#36)

* fix: cookie import picker returns JSON instead of HTML

jsonResponse() was defined at module scope but referenced `url` which
only existed as a parameter of handleCookiePickerRoute(). Every API call
crashed, the catch block also crashed, and Bun returned a default HTML
page that the frontend couldn't parse as JSON.

Thread port via corsOrigin() helper and options objects. Add route-level
tests to prevent this class of bug from shipping again.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add help command to browse server

Agents that don't have SKILL.md loaded (or misread flags) had no way to
self-discover the CLI. The help command returns a formatted reference of
all commands and snapshot flags.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: version-aware find-browse with META signal protocol

Agents in other workspaces found stale browse binaries that were missing
newer flags. find-browse now compares the local binary's git SHA against
origin/main via git ls-remote (4hr cache), and emits META:UPDATE_AVAILABLE
when behind. SKILL.md setup checks parse META signals and prompt the user
to update.

- New compiled binary: browse/dist/find-browse (TypeScript, testable)
- Bash shim at browse/bin/find-browse delegates to compiled binary
- .version file written at build time with git commit SHA
- Build script compiles both browse and find-browse binaries
- Graceful degradation: offline, missing .version, corrupt cache all skip check

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: clean up .bun-build temp files after compile

bun build --compile leaves ~58MB temp files in the working directory.
Add rm -f .*.bun-build to the build script to clean up after each build.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: make help command reachable by removing it from META_COMMANDS

help was in META_COMMANDS, so it dispatched to handleMetaCommand() which
threw "Unknown meta command: help". Removing it from the set lets the
dedicated else-if handler in handleCommand() execute correctly.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: bump version and changelog (v0.3.2)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add shared Greptile comment triage reference doc

Shared reference for fetching, filtering, and classifying Greptile
review comments on GitHub PRs. Used by both /review and /ship skills.
Includes parallel API fetching, suppressions check, classification
logic, reply APIs, and history file writes.

* feat: make /review and /ship Greptile-aware

/review: Step 2.5 fetches and classifies Greptile comments, Step 5
resolves them with AskUserQuestion for valid issues and false positives.

/ship: Step 3.75 triages Greptile comments between pre-landing review
and version bump. Adds Greptile Review section to PR body in Step 8.
Re-runs tests if any Greptile fixes are applied.

* feat: add Greptile batting average to /retro

Reads ~/.gstack/greptile-history.md, computes signal ratio
(valid catches vs false positives), includes in metrics table,
JSON snapshot, and Code Quality Signals narrative.

* docs: add Greptile integration section to README

Personal endorsement, two-layer review narrative, full UX walkthrough
transcript, skills table updates. Add Greptile training feedback loop
to TODO.md future ideas.

* feat: add local dev mode for testing skills from within the repo

bin/dev-setup creates .claude/skills/gstack symlink to the working tree
so Claude Code discovers skills locally. bin/dev-teardown cleans up.
DEVELOPING_GSTACK.md documents the workflow.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: narrow gitignore to .claude/skills/ instead of all .claude/

Avoids ignoring legitimate Claude Code config like settings.json or CLAUDE.md.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* docs: rename DEVELOPING_GSTACK.md to CONTRIBUTING.md

Rewritten as a contributor-friendly guide instead of a dry plan doc.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* docs: explain why dev-setup is needed in CONTRIBUTING.md quick start

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add browser interaction guidance to CLAUDE.md

Prevents Claude from using mcp__claude-in-chrome__* tools instead of /browse.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add shared config module for project-local browse state

Centralizes path resolution (git root detection, state dir, log paths) into
config.ts. Both cli.ts and server.ts import from it, eliminating duplicated
PORT_OFFSET/BROWSE_PORT/STATE_FILE logic.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: rewrite port selection to use random ports

Replace CONDUCTOR_PORT magic offset and 9400-9409 scan with random port
10000-60000. Atomic state file writes, log paths from config module,
binaryVersion field for auto-restart on update.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: move browse state from /tmp to project-local .gstack/

CLI now uses config module for state paths, passes BROWSE_STATE_FILE to
spawned server. Adds version mismatch auto-restart, legacy /tmp cleanup
with PID verification, and removes stale global install fallback.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: update crash log path reference to .gstack/

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* test: add config tests and update CLI lifecycle test

14 new tests for config resolution, ensureStateDir, readVersionHash,
resolveServerScript, and version mismatch detection. Remove obsolete
CONDUCTOR_PORT/BROWSE_PORT filtering from commands.test.ts.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* docs: update BROWSER.md and TODO.md for project-local state

Replace /tmp paths with .gstack/, remove CONDUCTOR_PORT docs, document
random port selection and per-project isolation. Add server bundling TODO.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* docs: update README, CHANGELOG, and CONTRIBUTING for v0.3.2

- README: replace Conductor-aware language with project-local isolation,
  add Greptile setup note
- CHANGELOG: comprehensive v0.3.2 entry with all state management changes
- CONTRIBUTING: add instructions for testing branches in other repos

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add diff-aware mode to /qa — auto-tests affected pages from branch diff

When on a feature branch, /qa now reads git diff main, identifies affected
pages/routes from changed files, and tests them automatically. No URL required.
The most natural flow: write code, /ship, /qa.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: update CHANGELOG for complete v0.3.2 coverage

Add missing entries: diff-aware QA mode, Greptile integration,
local dev mode, crash log path fix, README/SKILL.md updates.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-03-13 18:10:56 -07:00
committed by GitHub
parent f7b95329c1
commit 07b4e15b34
30 changed files with 1629 additions and 110 deletions
+1 -4
View File
@@ -457,14 +457,11 @@ describe('CLI lifecycle', () => {
}));
const cliPath = path.resolve(__dirname, '../src/cli.ts');
// Build env without CONDUCTOR_PORT/BROWSE_PORT so BROWSE_PORT_START takes effect
const cliEnv: Record<string, string> = {};
for (const [k, v] of Object.entries(process.env)) {
if (k !== 'CONDUCTOR_PORT' && k !== 'BROWSE_PORT' && v !== undefined) cliEnv[k] = v;
if (v !== undefined) cliEnv[k] = v;
}
cliEnv.BROWSE_STATE_FILE = stateFile;
// Use a random high port to avoid conflicts with running servers
cliEnv.BROWSE_PORT_START = String(9600 + Math.floor(Math.random() * 100));
const result = await new Promise<{ code: number; stdout: string; stderr: string }>((resolve) => {
const proc = spawn('bun', ['run', cliPath, 'status'], {
timeout: 15000,
+125
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@@ -0,0 +1,125 @@
import { describe, test, expect } from 'bun:test';
import { resolveConfig, ensureStateDir, readVersionHash, getGitRoot } from '../src/config';
import * as fs from 'fs';
import * as path from 'path';
import * as os from 'os';
describe('config', () => {
describe('getGitRoot', () => {
test('returns a path when in a git repo', () => {
const root = getGitRoot();
expect(root).not.toBeNull();
expect(fs.existsSync(path.join(root!, '.git'))).toBe(true);
});
});
describe('resolveConfig', () => {
test('uses git root by default', () => {
const config = resolveConfig({});
const gitRoot = getGitRoot();
expect(gitRoot).not.toBeNull();
expect(config.projectDir).toBe(gitRoot);
expect(config.stateDir).toBe(path.join(gitRoot!, '.gstack'));
expect(config.stateFile).toBe(path.join(gitRoot!, '.gstack', 'browse.json'));
});
test('derives paths from BROWSE_STATE_FILE when set', () => {
const stateFile = '/tmp/test-config/.gstack/browse.json';
const config = resolveConfig({ BROWSE_STATE_FILE: stateFile });
expect(config.stateFile).toBe(stateFile);
expect(config.stateDir).toBe('/tmp/test-config/.gstack');
expect(config.projectDir).toBe('/tmp/test-config');
});
test('log paths are in stateDir', () => {
const config = resolveConfig({});
expect(config.consoleLog).toBe(path.join(config.stateDir, 'browse-console.log'));
expect(config.networkLog).toBe(path.join(config.stateDir, 'browse-network.log'));
expect(config.dialogLog).toBe(path.join(config.stateDir, 'browse-dialog.log'));
});
});
describe('ensureStateDir', () => {
test('creates directory if it does not exist', () => {
const tmpDir = path.join(os.tmpdir(), `browse-config-test-${Date.now()}`);
const config = resolveConfig({ BROWSE_STATE_FILE: path.join(tmpDir, '.gstack', 'browse.json') });
expect(fs.existsSync(config.stateDir)).toBe(false);
ensureStateDir(config);
expect(fs.existsSync(config.stateDir)).toBe(true);
// Cleanup
fs.rmSync(tmpDir, { recursive: true, force: true });
});
test('is a no-op if directory already exists', () => {
const tmpDir = path.join(os.tmpdir(), `browse-config-test-${Date.now()}`);
const stateDir = path.join(tmpDir, '.gstack');
fs.mkdirSync(stateDir, { recursive: true });
const config = resolveConfig({ BROWSE_STATE_FILE: path.join(stateDir, 'browse.json') });
ensureStateDir(config); // should not throw
expect(fs.existsSync(config.stateDir)).toBe(true);
// Cleanup
fs.rmSync(tmpDir, { recursive: true, force: true });
});
});
describe('readVersionHash', () => {
test('returns null when .version file does not exist', () => {
const result = readVersionHash('/nonexistent/path/browse');
expect(result).toBeNull();
});
test('reads version from .version file adjacent to execPath', () => {
const tmpDir = path.join(os.tmpdir(), `browse-version-test-${Date.now()}`);
fs.mkdirSync(tmpDir, { recursive: true });
const versionFile = path.join(tmpDir, '.version');
fs.writeFileSync(versionFile, 'abc123def\n');
const result = readVersionHash(path.join(tmpDir, 'browse'));
expect(result).toBe('abc123def');
// Cleanup
fs.rmSync(tmpDir, { recursive: true, force: true });
});
});
});
describe('resolveServerScript', () => {
// Import the function from cli.ts
const { resolveServerScript } = require('../src/cli');
test('uses BROWSE_SERVER_SCRIPT env when set', () => {
const result = resolveServerScript({ BROWSE_SERVER_SCRIPT: '/custom/server.ts' }, '', '');
expect(result).toBe('/custom/server.ts');
});
test('finds server.ts adjacent to cli.ts in dev mode', () => {
const srcDir = path.resolve(__dirname, '../src');
const result = resolveServerScript({}, srcDir, '');
expect(result).toBe(path.join(srcDir, 'server.ts'));
});
test('throws when server.ts cannot be found', () => {
expect(() => resolveServerScript({}, '/nonexistent/$bunfs', '/nonexistent/browse'))
.toThrow('Cannot find server.ts');
});
});
describe('version mismatch detection', () => {
test('detects when versions differ', () => {
const stateVersion = 'abc123';
const currentVersion = 'def456';
expect(stateVersion !== currentVersion).toBe(true);
});
test('no mismatch when versions match', () => {
const stateVersion = 'abc123';
const currentVersion = 'abc123';
expect(stateVersion !== currentVersion).toBe(false);
});
test('no mismatch when either version is null', () => {
const currentVersion: string | null = null;
const stateVersion: string | undefined = 'abc123';
// Version mismatch only triggers when both are present
const shouldRestart = currentVersion !== null && stateVersion !== undefined && currentVersion !== stateVersion;
expect(shouldRestart).toBe(false);
});
});
+205
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@@ -0,0 +1,205 @@
/**
* Tests for cookie-picker route handler
*
* Tests the HTTP glue layer directly with mock BrowserManager objects.
* Verifies that all routes return valid JSON (not HTML) with correct CORS headers.
*/
import { describe, test, expect } from 'bun:test';
import { handleCookiePickerRoute } from '../src/cookie-picker-routes';
// ─── Mock BrowserManager ──────────────────────────────────────
function mockBrowserManager() {
const addedCookies: any[] = [];
const clearedDomains: string[] = [];
return {
bm: {
getPage: () => ({
context: () => ({
addCookies: (cookies: any[]) => { addedCookies.push(...cookies); },
clearCookies: (opts: { domain: string }) => { clearedDomains.push(opts.domain); },
}),
}),
} as any,
addedCookies,
clearedDomains,
};
}
function makeUrl(path: string, port = 9470): URL {
return new URL(`http://127.0.0.1:${port}${path}`);
}
function makeReq(method: string, body?: any): Request {
const opts: RequestInit = { method };
if (body) {
opts.body = JSON.stringify(body);
opts.headers = { 'Content-Type': 'application/json' };
}
return new Request('http://127.0.0.1:9470', opts);
}
// ─── Tests ──────────────────────────────────────────────────────
describe('cookie-picker-routes', () => {
describe('CORS', () => {
test('OPTIONS returns 204 with correct CORS headers', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/browsers');
const req = new Request('http://127.0.0.1:9470', { method: 'OPTIONS' });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(204);
expect(res.headers.get('Access-Control-Allow-Origin')).toBe('http://127.0.0.1:9470');
expect(res.headers.get('Access-Control-Allow-Methods')).toContain('POST');
});
test('JSON responses include correct CORS origin with port', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/browsers', 9450);
const req = new Request('http://127.0.0.1:9450', { method: 'GET' });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.headers.get('Access-Control-Allow-Origin')).toBe('http://127.0.0.1:9450');
});
});
describe('JSON responses (not HTML)', () => {
test('GET /cookie-picker/browsers returns JSON', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/browsers');
const req = new Request('http://127.0.0.1:9470', { method: 'GET' });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(200);
expect(res.headers.get('Content-Type')).toBe('application/json');
const body = await res.json();
expect(body).toHaveProperty('browsers');
expect(Array.isArray(body.browsers)).toBe(true);
});
test('GET /cookie-picker/domains without browser param returns JSON error', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/domains');
const req = new Request('http://127.0.0.1:9470', { method: 'GET' });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(400);
expect(res.headers.get('Content-Type')).toBe('application/json');
const body = await res.json();
expect(body).toHaveProperty('error');
expect(body).toHaveProperty('code', 'missing_param');
});
test('POST /cookie-picker/import with invalid JSON returns JSON error', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/import');
const req = new Request('http://127.0.0.1:9470', {
method: 'POST',
body: 'not json',
headers: { 'Content-Type': 'application/json' },
});
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(400);
expect(res.headers.get('Content-Type')).toBe('application/json');
const body = await res.json();
expect(body.code).toBe('bad_request');
});
test('POST /cookie-picker/import missing browser field returns JSON error', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/import');
const req = makeReq('POST', { domains: ['.example.com'] });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(400);
const body = await res.json();
expect(body.code).toBe('missing_param');
});
test('POST /cookie-picker/import missing domains returns JSON error', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/import');
const req = makeReq('POST', { browser: 'Chrome' });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(400);
const body = await res.json();
expect(body.code).toBe('missing_param');
});
test('POST /cookie-picker/remove with invalid JSON returns JSON error', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/remove');
const req = new Request('http://127.0.0.1:9470', {
method: 'POST',
body: '{bad',
headers: { 'Content-Type': 'application/json' },
});
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(400);
expect(res.headers.get('Content-Type')).toBe('application/json');
});
test('POST /cookie-picker/remove missing domains returns JSON error', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/remove');
const req = makeReq('POST', {});
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(400);
const body = await res.json();
expect(body.code).toBe('missing_param');
});
test('GET /cookie-picker/imported returns JSON with domain list', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/imported');
const req = new Request('http://127.0.0.1:9470', { method: 'GET' });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(200);
expect(res.headers.get('Content-Type')).toBe('application/json');
const body = await res.json();
expect(body).toHaveProperty('domains');
expect(body).toHaveProperty('totalDomains');
expect(body).toHaveProperty('totalCookies');
});
});
describe('routing', () => {
test('GET /cookie-picker returns HTML', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker');
const req = new Request('http://127.0.0.1:9470', { method: 'GET' });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(200);
expect(res.headers.get('Content-Type')).toContain('text/html');
});
test('unknown path returns 404', async () => {
const { bm } = mockBrowserManager();
const url = makeUrl('/cookie-picker/nonexistent');
const req = new Request('http://127.0.0.1:9470', { method: 'GET' });
const res = await handleCookiePickerRoute(url, req, bm);
expect(res.status).toBe(404);
});
});
});
+144
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@@ -0,0 +1,144 @@
/**
* Tests for find-browse version check logic
*
* Tests the checkVersion() and locateBinary() functions directly.
* Uses temp directories with mock .version files and cache files.
*/
import { describe, test, expect, beforeEach, afterEach } from 'bun:test';
import { checkVersion, locateBinary } from '../src/find-browse';
import { mkdtempSync, writeFileSync, rmSync, existsSync, mkdirSync } from 'fs';
import { join } from 'path';
import { tmpdir } from 'os';
let tempDir: string;
beforeEach(() => {
tempDir = mkdtempSync(join(tmpdir(), 'find-browse-test-'));
});
afterEach(() => {
rmSync(tempDir, { recursive: true, force: true });
// Clean up test cache
try { rmSync('/tmp/gstack-latest-version'); } catch {}
});
describe('checkVersion', () => {
test('returns null when .version file is missing', () => {
const result = checkVersion(tempDir);
expect(result).toBeNull();
});
test('returns null when .version file is empty', () => {
writeFileSync(join(tempDir, '.version'), '');
const result = checkVersion(tempDir);
expect(result).toBeNull();
});
test('returns null when .version has only whitespace', () => {
writeFileSync(join(tempDir, '.version'), ' \n');
const result = checkVersion(tempDir);
expect(result).toBeNull();
});
test('returns null when local SHA matches remote (cache hit)', () => {
const sha = 'a'.repeat(40);
writeFileSync(join(tempDir, '.version'), sha);
// Write cache with same SHA, recent timestamp
const now = Math.floor(Date.now() / 1000);
writeFileSync('/tmp/gstack-latest-version', `${sha} ${now}\n`);
const result = checkVersion(tempDir);
expect(result).toBeNull();
});
test('returns META:UPDATE_AVAILABLE when SHAs differ (cache hit)', () => {
const localSha = 'a'.repeat(40);
const remoteSha = 'b'.repeat(40);
writeFileSync(join(tempDir, '.version'), localSha);
// Create a fake browse binary path so resolveSkillDir works
const browsePath = join(tempDir, 'browse');
writeFileSync(browsePath, '');
// Write cache with different SHA, recent timestamp
const now = Math.floor(Date.now() / 1000);
writeFileSync('/tmp/gstack-latest-version', `${remoteSha} ${now}\n`);
const result = checkVersion(tempDir);
// Result may be null if resolveSkillDir can't determine skill dir from temp path
// That's expected — the META signal requires a known skill dir path
if (result !== null) {
expect(result).toStartWith('META:UPDATE_AVAILABLE');
const jsonStr = result.replace('META:UPDATE_AVAILABLE ', '');
const payload = JSON.parse(jsonStr);
expect(payload.current).toBe('a'.repeat(8));
expect(payload.latest).toBe('b'.repeat(8));
expect(payload.command).toContain('git stash');
expect(payload.command).toContain('git reset --hard origin/main');
expect(payload.command).toContain('./setup');
}
});
test('uses cached SHA when cache is fresh (< 4hr)', () => {
const localSha = 'a'.repeat(40);
const remoteSha = 'a'.repeat(40);
writeFileSync(join(tempDir, '.version'), localSha);
// Cache is 1 hour old — should still be valid
const oneHourAgo = Math.floor(Date.now() / 1000) - 3600;
writeFileSync('/tmp/gstack-latest-version', `${remoteSha} ${oneHourAgo}\n`);
const result = checkVersion(tempDir);
expect(result).toBeNull(); // SHAs match
});
test('treats expired cache as stale', () => {
const localSha = 'a'.repeat(40);
writeFileSync(join(tempDir, '.version'), localSha);
// Cache is 5 hours old — should be stale
const fiveHoursAgo = Math.floor(Date.now() / 1000) - 18000;
writeFileSync('/tmp/gstack-latest-version', `${'b'.repeat(40)} ${fiveHoursAgo}\n`);
// This will try git ls-remote which may fail in test env — that's OK
// The important thing is it doesn't use the stale cache value
const result = checkVersion(tempDir);
// Result depends on whether git ls-remote succeeds in test environment
// If offline, returns null (graceful degradation)
expect(result === null || typeof result === 'string').toBe(true);
});
test('handles corrupt cache file gracefully', () => {
const localSha = 'a'.repeat(40);
writeFileSync(join(tempDir, '.version'), localSha);
writeFileSync('/tmp/gstack-latest-version', 'garbage data here');
// Should not throw, should treat as stale
const result = checkVersion(tempDir);
expect(result === null || typeof result === 'string').toBe(true);
});
test('handles cache with invalid SHA gracefully', () => {
const localSha = 'a'.repeat(40);
writeFileSync(join(tempDir, '.version'), localSha);
writeFileSync('/tmp/gstack-latest-version', `not-a-sha ${Math.floor(Date.now() / 1000)}\n`);
// Invalid SHA should be treated as no cache
const result = checkVersion(tempDir);
expect(result === null || typeof result === 'string').toBe(true);
});
});
describe('locateBinary', () => {
test('returns null when no binary exists at known paths', () => {
// This test depends on the test environment — if a real binary exists at
// ~/.claude/skills/gstack/browse/dist/browse, it will find it.
// We mainly test that the function doesn't throw.
const result = locateBinary();
expect(result === null || typeof result === 'string').toBe(true);
});
test('returns string path when binary exists', () => {
const result = locateBinary();
if (result !== null) {
expect(existsSync(result)).toBe(true);
}
});
});