# File test/test_params.rb, line 1258
    def test_empty_virtual_host
      @store['aliases'] = [
        { 'alias_path' => nil,
          'orig_path' => nil,
          'virtual_host' => nil
        }
      ]
      @alias_list.load(@properties)
      assert_equal(nil, @alias_list[0].virtual_host)
      @alias_list[0].virtual_host = ''
      assert_equal(nil, @alias_list[0].virtual_host)
      @alias_list[0].virtual_host = ' '
      assert_equal(nil, @alias_list[0].virtual_host)
    end