Rspec Shared Examples with Rails URL Helper

admin_page_shared_examples.rb

shared_examples_for "an admin index page" do
  it "has an admin navigation bar" do
    page.has_selector?("nav.navbar").should be_true
  end
  it "has a User Management link in the navigation bar" do
    page.has_content?("User Management").should be_true
  end
  it "has an h1 title tag" do
    page.has_selector?("h1").should be_true
  end
  it "has a styled table" do
    page.has_selector?("table.table-bordered.table-striped").should be_true
  end
  it "has an Actions column" do
    page.has_selector?("th", text: "Actions").should be_true
  end

end

spec_helper.rb

RSpec.configure do |config|
  # ...

  # Include url_helpers for Shared Examples
  config.include Rails.application.routes.url_helpers

  # ...
end

super_admin_shared_examples.rb

shared_examples_for "allow only super admins" do | options |
  it "redirects to login for anonymous user" do
    visit send(options[:target_path])
    current_path.should == send(options[:redirect_path])
  end

  it "redirects to login for facilitators" do
    options[:controller].any_instance.stub(:current_user).and_return(facilitator)
    visit send(options[:target_path])
    current_path.should == send(options[:redirect_path])
  end

  it "redirects to login for business administrators" do
    options[:controller].any_instance.stub(:current_user).and_return(BusinessAdministrator.first)
    visit send(options[:target_path])
    current_path.should == send(options[:redirect_path])
  end

  it "allows super admins to target_path" do
    options[:controller].any_instance.stub(:current_user).and_return(SuperAdministrator.first)
    visit send(options[:target_path])
    current_path.should == send(options[:target_path])
  end
end

view_admin_organization_spec.rb

require 'spec_helper'

describe "Organizations Index View" do
  it_should_behave_like "allow only super admins", {  :controller     => Admin::OrganizationsController, 
                                                      :target_path    => :admin_organizations_path, 
                                                      :redirect_path  => :new_user_session_path }

  context "when user is a super admin" do
  
    it_should_behave_like "an admin index page"
    
  end
end