Function snapshotFixture

test/skill-e2e-ship-idempotency.test.ts:133–149

(workTree: string)

}

function snapshotFixture(workTree: string): FixtureSnapshot {
  const versionFile = fs.readFileSync(path.join(workTree, 'VERSION'), 'utf-8').trim();
  const pkg = JSON.parse(fs.readFileSync(path.join(workTree, 'package.json'), 'utf-8'));
  const changelog = fs.readFileSync(path.join(workTree, 'CHANGELOG.md'), 'utf-8');
  // Count `## [0.0.2]` headings — should stay at 1 across re-runs.
  const changelogEntryCount = (changelog.match(/^##\s*\[0\.0\.2\]/gm) ?? []).length;
  const head = spawnSync('git', ['rev-parse', 'HEAD'], { cwd: workTree, stdio: 'pipe' });
  const branchHead = head.stdout?.toString().trim() ?? '';
  // Count "chore: bump version" commits on this branch since main.
  const log = spawnSync(
    'git', ['log', '--format=%s', 'main..HEAD'],
    { cwd: workTree, stdio: 'pipe' },
  );
  const subjects = log.stdout?.toString() ?? '';
  const bumpCommitCount = subjects.split('\n').filter(s => /chore:\s*bump\s+version/i.test(s)).length;
  return { versionFile, packageVersion: pkg.version, changelogEntryCount, bumpCommitCount, branchHead };
}

describeE2E('/ship idempotency E2E (periodic, real-PTY)', () => {
  test(