- assert_not build(:trace, :visibility => "public").identifiable?
- assert_not build(:trace, :visibility => "private").identifiable?
- assert_not build(:trace, :visibility => "trackable").identifiable?
+ assert_not_predicate build(:trace, :visibility => "public"), :identifiable?
+ assert_not_predicate build(:trace, :visibility => "private"), :identifiable?
+ assert_not_predicate build(:trace, :visibility => "trackable"), :identifiable?