Helps testing and lots of other things if we only use $stdout/$stderr.
STDOUT/STDERR should only be used to restore the globals.
Signed-off-by: Ryan Davis <zenspider@chef.io>
* registry_key resource was returning an incorrect value
when key value was greater than 2147483647
* added mock
* Fix issue with default reg key
(default) key was returning nil even when a value was present.
Signed-off-by: Omar Irizarry <irizarry_omar_j@network.lilly.com>
