# File test/test_document.rb, line 1025
    def test_GET_virtual_mask_not_found
      @folder.virtual_mount('foo', @document, '/', /\.cgi/)
      @request.method = 'GET'
      @request.path = '/foo.cgi'
      @request.version = 'HTTP/1.1'
      @request.set_header('Host', 'bar:80')
      begin
        @folder.publish('', @request, @response, @logger)
      rescue Rucy::HTTPError
        assert_equal(404, $!.status) # Not Found
        assert(0, @publish_call)
        assert_match(@log_debug, /not mounted/)
        done = true
      end
      assert(done)
    end