method

with_routing

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ClassMethods

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What's this?

with_routing(&block) public

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

Show source

# File actionpack/lib/action_dispatch/testing/assertions/routing.rb, line 28
        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

with_routing

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