ignored_fixtures=

# File activerecord/lib/active_record/fixtures.rb, line 758
      def ignored_fixtures=(base)
        @ignored_fixtures =
            case base
            when Array
              base
            when String
              [base]
            else
              []
            end

        @ignored_fixtures << "DEFAULTS" unless @ignored_fixtures.include?("DEFAULTS")
        @ignored_fixtures.compact
      end