Alex,
Try this method (adapted from the assert_routing tests):
def path_parameters_from_path(path, request_method)
request = ActionController::TestRequest.new({}, {}, nil)
request.env["REQUEST_METHOD"] = request_method.to_s.upcase if
request_method
request.path = path
ActionController::Routing::Routes.recognize(request)
request.path_parameters
end
Use it like this...
path_parameters_from_path("/books/1", :get) path_parameters_from_path("/books/1", :put)
-christos
