airblade/paper_trail — pull request #102 by edtsech (2011-10-25 18:08:16+00:00)
Title: Add separate test for :ignore attribute

:ignore attribute hasn't been tested separately yet. We can do on this [line](https://github.com/airblade/paper_trail/blob/master/lib/paper_trail/has_paper_trail.rb#L41) everything
for ex:

self.ignore = []

and tests pass.

At this [context](https://github.com/airblade/paper_trail/blob/master/test/unit/model_test.rb#L5) :only and :ignore attributes have been tested. But :only attribute "overrides" :ignore attrbibute internally, and in that context ignored columns haven't difference with "non-selected" columns.

Maybe it isn't important:
But it seems useless, when we have models with defined :ignore & :only together.