Function runCreateReleasePRStep

scripts/test-release-automation.js:258–324

({ repoDir, nextVersion, releaseBranch })

// ---------------------------------------------------------------------------

function runCreateReleasePRStep({ repoDir, nextVersion, releaseBranch }) {
  // Stub `gh` binary so any calls are recorded but do nothing
  const binDir = path.join(repoDir, '.test-bin');
  fs.mkdirSync(binDir, { recursive: true });
  const ghLog = path.join(repoDir, 'gh-calls.log');
  fs.writeFileSync(path.join(binDir, 'gh'), `#!/bin/sh\necho "$@" >> "${ghLog}"\n`);
  fs.chmodSync(path.join(binDir, 'gh'), 0o755);

  const initialHead = execSync('git rev-parse HEAD', { cwd: repoDir, encoding: 'utf8' }).trim();

  const script = `
set -euo pipefail
NEXT_VERSION=${JSON.stringify(nextVersion)}
RELEASE_BRANCH=${JSON.stringify(releaseBranch)}
TITLE="chore: release v\${NEXT_VERSION}"

git checkout -b "\${RELEASE_BRANCH}"

node -e "
  const fs = require('fs');
  const version = process.env.NEXT_VERSION;
  const dirs = fs.readdirSync('packages', { withFileTypes: true })
    .filter(d => d.isDirectory())
    .map(d => 'packages/' + d.name + '/package.json');
  for (const f of ['package.json', ...dirs].filter(f => fs.existsSync(f))) {
    const pkg = JSON.parse(fs.readFileSync(f, 'utf8'));
    if (!pkg.version) continue;
    pkg.version = version;
    fs.writeFileSync(f, JSON.stringify(pkg, null, '\\t') + '\\n');
  }
"

git add package.json packages/*/package.json
COMMITTED=false
if git diff --cached --quiet; then
  echo "STATUS:NO_CHANGES"
else
  git commit -m "\${TITLE}"
  COMMITTED=true
fi
echo "STATUS:COMMITTED=\${COMMITTED}"
`;

  const result = spawnSync('bash', ['-c', script], {
    cwd: repoDir,
    env: {
      ...process.env,
      NEXT_VERSION: nextVersion,
      GH_TOKEN: 'fake-token',
      PATH: `${binDir}:${process.env.PATH}`,
    },
    encoding: 'utf8',
  });

  const finalHead = execSync('git rev-parse HEAD', { cwd: repoDir, encoding: 'utf8' }).trim();
  const ghCalls = fs.existsSync(ghLog) ? fs.readFileSync(ghLog, 'utf8').trim() : '';

  return {