function getActual(obj, args) {
  return args.length > 4 ? args[4] : obj._obj;
}
### .getActual(object, [actual])

Returns the `actual` value for an Assertion.

@param {object} obj object (constructed Assertion)
@param {unknown} args chai.Assertion.prototype.assert arguments
@returns {unknown}
@namespace Utils
@name getActual