Test:AAA

act { GET "/endpoint" };

subtest "guess has no access" => sub {
  arrange { authenticated_user => guest };

  assume "has no access"
    => expect { http_response_status FORBIDDEN }
    => expect { http_response_content_type "text/javascript" }
    ;

  assume "with uri parameter it redirects"
    => arrange { http_request_uri_parameter signin => 1 }
    => expect { http_response_status REDIRECT }
    => expect { http_response_redirect_uri "/signin" }
    ;
}