+
+ test "updating login permission causes any conflicting links to be deleted" do
+ link1, link2 = create_overlapping_permissions(['can_login', 'can_login'], {properties: {username: 'foo1'}})
+ Link.find_by_uuid(link1).update!(properties: {'username' => 'foo2'})
+ Link.find_by_uuid(link2).update!(properties: {'username' => 'foo2'})
+ assert_empty Link.where(uuid: link1)
+ end
+
+ test "deleting login permission causes any conflicting links to be deleted" do
+ link1, link2 = create_overlapping_permissions(['can_login', 'can_login'], {properties: {username: 'foo1'}})
+ Link.find_by_uuid(link1).destroy
+ assert_empty Link.where(uuid: link2)
+ end