Since tag visibility is cached in Gerrit, it is important to have tests which verify visibility after ref updates, there were none, add some. Change-Id: Id8ab52ca152a5519300fc600239df1db5ad38531
Since tag visibility is cached in Gerrit, it is important to have tests which verify visibility after ref updates, there were none, add some. Change-Id: Id8ab52ca152a5519300fc600239df1db5ad38531