Hubert Łojek

@dain @findepi @kasiafi Would you like to take a look?

I added more real case scenario test `TestViewsWithPtfFileBasedSystemAccessControl`

I would like to add a test for that, but not sure where should I start.

I rebased and add few tests in `TestAccessControlManager`

@findepi @dain Would you like to take a look? I'm adding new method to SPI so I want to be sure if that's ok

> @huberty89 can you please add a checklist in issue description, saying explicitly which tables are known to be affected? Added