module ActionDispatch::Assertions::RoutingAssertions::ClassMethods
Public instance methods
with_routing(&block)
A helper to make it easier to test different route configurations. This method temporarily replaces @routes with a new RouteSet instance before each test.
The new instance is yielded to the passed block. Typically the block will create some routes using set.draw { match ... }:
with_routing do |set|
set.draw do
resources :users
end
end
Source code GitHub
# File actionpack/lib/action_dispatch/testing/assertions/routing.rb, line 89
def with_routing(&block)
old_routes, old_controller = nil
setup do
old_routes, old_controller = @routes, @controller
create_routes(&block)
end
teardown do
reset_routes(old_routes, old_controller)
end
end