Function error

lib/test.js:391–397

* Return an `Error` with `msg` and results properties. * * @param {String} msg * @param {Mixed} expected * @param {Mixed} actual * @return {Error} * @api private

(msg, expected, actual)

 */

function error(msg, expected, actual) {
  const err = new Error(msg);
  err.expected = expected;
  err.actual = actual;
  err.showDiff = true;
  return err;
}

/**
 * Expose `Test`.