Function setupLocalForkOfRepository

app/test/helpers/repositories.ts:266–273

(
  t: TestContext,
  upstream: Repository
)

 * local "upstream" repository.
 */
export async function setupLocalForkOfRepository(
  t: TestContext,
  upstream: Repository
): Promise<Repository> {
  const path = await createTempDirectory(t)
  await git(['clone', '--local', `${upstream.path}`, path], path, 'clone')
  return new Repository(path, -1, null, false)
}

/**
 * Setup a repository with an uninitialized submodule in a branch