setup_fixture_accessors (ActiveRecord::TestFixtures::ClassMethods)

    # File lib/active_record/fixtures.rb, line 872
          def setup_fixture_accessors(table_names = nil)
            table_names = [table_names] if table_names && !table_names.respond_to?(:each)
            (table_names || fixture_table_names).each do |table_name|
              table_name = table_name.to_s.tr('.', '_')

              define_method(table_name) do |*fixtures|
                force_reload = fixtures.pop if fixtures.last == true || fixtures.last == :reload

                @fixture_cache[table_name] ||= {}

                instances = fixtures.map do |fixture|
                  @fixture_cache[table_name].delete(fixture) if force_reload

                  if @loaded_fixtures[table_name][fixture.to_s]
                    @fixture_cache[table_name][fixture] ||= @loaded_fixtures[table_name][fixture.to_s].find
                  else
                    raise StandardError, "No fixture with name '#{fixture}' found for table '#{table_name}'"
                  end
                end

                instances.size == 1 ? instances.first : instances
              end
            end
          end