# File test/test_lang.rb, line 168
    def test_filter_args
      args = @factory.filter_args
      assert_equal([ 'status', :select, [
                       '302 Found',
                       '303 See Other',
                       '301 Moved Permanently',
                       '307 Temporary Redirect'
                     ]
                   ], args[0])
      assert_equal([ 'language 1', :string, nil ], args[1])
      assert_equal([ 'location 1', :string, nil ], args[2])
      assert_equal([ 'language 2', :string, nil ], args[3])
      assert_equal([ 'location 2', :string, nil ], args[4])
      assert_equal([ 'language 3', :string, nil ], args[5])
      assert_equal([ 'location 3', :string, nil ], args[6])
      assert_equal([ 'language 4', :string, nil ], args[7])
      assert_equal([ 'location 4', :string, nil ], args[8])
      assert_equal([ 'language 5', :string, nil ], args[9])
      assert_equal([ 'location 5', :string, nil ], args[10])
    end