multi-tenancy rails

output_subdomain_helpers1

  1) User sign in signs in as an account owner successfully
     Failure/Error: page.current_url.should == sign_in_url
       expected: "http://test1.example.com/sign_in"
            got: "http://www.example.com/" (using ==)
     # ./spec/features/users/sign_in_spec.rb:11:in `block (3 levels) in <top (required)>'

output_subdomain_helpers2

  1) User sign in signs in as an account owner successfully
     Failure/Error: visit subscribem.root_path
     ActionController::RoutingError:
       No route matches [GET] "/sign_in"
     # ./spec/features/users/sign_in_spec.rb:10:in `block (3 levels) in <top (required)>'

sign_in_spec.rb

require 'spec_helper'

feature 'User sign in' do
  extend SubdomainHelpers
  let!(:account) { FactoryGirl.create(:account) }
  let(:sign_in_url) { "http://#{account.subdomain}.example.com/sign_in" }
  let(:root_url) { "http://#{account.subdomain}.example.com/" }
  within_account_subdomain do
    scenario "signs in as an account owner successfully" do
      visit subscribem.root_path
      page.current_url.should == sign_in_url
      fill_in "Email", :with => account.owner.email
      fill_in "Password", :with => "password"
      click_button "Sign in"
      page.should have_content("You are now signed in.")
      page.current_url.should == root_url
    end
  end
end

subdomain_helpers1.rb

module SubdomainHelpers
  def within_account_subdomain(&block)
    context "within a subdomain" do
      let(:subdomain_url) { "http://#{account.subdomain}.example.com" }
      before { Capybara.default_host = subdomain_url }
      after { Capybara.default_host = "http://example.com" }
      yield
    end
  end
end

subdomain_helpers2.rb

module SubdomainHelpers
  def within_account_subdomain(&block)
    let(:subdomain_url) { "http://#{account.subdomain}.example.com" }
    before { Capybara.default_host = subdomain_url }
    after { Capybara.default_host = "http://example.com" }
    yield
  end
end