# File test/test_document.rb, line 327
    def test_filter_build
      @factory.add_filter(self)
      assert_equal(1, @filter_name_call)
      dummy_filter = @factory.filter_build('test_filter', [ 'string', 'text', 0 ])
      assert_equal(1, @new_call)
      assert_equal('string', @new_string_value)
      assert_equal('text', @new_text_value)
      assert_equal(0, @new_number_value)
      assert_equal(:test, dummy_filter)
    end