Project: RSpec Rails 3.3

Publisher: RSpec

request spec

Request specs provide a thin wrapper around Rails' integration tests, and are
designed to drive behavior through the full stack, including routing
(provided by Rails) and without stubbing (that's up to you).

Request specs are marked by :type => :request or if you have set
config.infer_spec_type_from_file_location! by placing them in spec/requests.

With request specs, you can:

specify a single request
specify multiple requests across multiple controllers
specify multiple requests across multiple sessions

Check the rails documentation on integration tests for more information.

RSpec provides two matchers that delegate to Rails assertions:

render_template # delegates to assert_template
redirect_to     # delegates to assert_redirected_to

Check the Rails docs for details on these methods as well.

Capybara is no longer supported in
request specs as of Capybara 2.0.0. The recommended way to use Capybara is
with feature specs.

Scenarios

specify managing a Widget with Rails integration methods

Given

a file named "spec/requests/widget_management_spec.rb" with:

require "rails_helper"

RSpec.describe "Widget management", :type => :request do

  it "creates a Widget and redirects to the Widget's page" do
    get "/widgets/new"
    expect(response).to render_template(:new)

    post "/widgets", :widget => {:name => "My Widget"}

    expect(response).to redirect_to(assigns(:widget))
    follow_redirect!

    expect(response).to render_template(:show)
    expect(response.body).to include("Widget was successfully created.")
  end

end

When

I run rspec spec/requests/widget_management_spec.rb

Then

the example should pass

Last published about 2 years ago by myronmarston.

request spec

RSpec Rails settings