bin/cargo-tessel.js
function closeCommand(error) {
  // TODO: refactor into closeSuccessfulCommand and closeFailedCommand,
  // similar to tessel-2.js
  log.error(typeof error === 'string' ? error : error.stack);
  process.exit(1);
}
function closeCommand(error) {
  // TODO: refactor into closeSuccessfulCommand and closeFailedCommand,
  // similar to tessel-2.js
  log.error(typeof error === 'string' ? error : error.stack);
  process.exit(1);
}
/* istanbul ignore next