update unexpected to 5 beta 9

Upgrading unexpected made a test fail where an array was expected
where an arguments-array was returned.

Changing it to actually set an array instead of changing the test
seemed to be the proper fix for this.
update unexpected to 5 beta 9

Upgrading unexpected made a test fail where an array was expected
where an arguments-array was returned.

Changing it to actually set an array instead of changing the test
seemed to be the proper fix for this.
Add refreshAge option. Fetch update before maxAge.