Function gitDetachedHead

test/helpers/git-utils.js:195–203

(repositoryUrl, head)

 * @return {String} The path of the new repository.
 */
export async function gitDetachedHead(repositoryUrl, head) {
  const cwd = temporaryDirectory();

  await execa("git", ["init"], { cwd });
  await execa("git", ["remote", "add", "origin", repositoryUrl], { cwd });
  await execa("git", ["fetch", repositoryUrl], { cwd });
  await execa("git", ["checkout", head], { cwd });
  return cwd;
}

export async function gitDetachedHeadFromBranch(repositoryUrl, branch, head) {
  const cwd = temporaryDirectory();