Jeff Bonhag de461fa47c
Fix a couple of tests
Use subject instead of invalid_subject because the validation assertions
test the subject double.

This also adds an additional check when validating the `size` attribute
because it is only required for disks of type `:disk`.
2020-07-09 15:33:19 -04:00
..
2020-07-09 15:33:19 -04:00
2018-04-20 10:51:38 -07:00
2020-07-09 15:11:31 -04:00