shoulda.rb

# Is there a way to combine the should_redirect_to and
# should_set_the_flash_to tests since they are repeated
# in multiple contexts?

context "when valid email addresses passed" do
  setup do
    Group.any_instance.expects(:notify_new_memberships).once
  end
  
  context "when separated by commas" do
    setup do
      post :create, :group_id => @group.id, :pending_membership_emails => 'basil@fawlty.com,polly@fawlty.com'
    end
  
    should_redirect_to "edit_group_path(@group)"
    should_set_the_flash_to(/notification.+sent/i)
  end

  context "when separated by commas and newlines" do
    setup do
      post :create, :group_id => @group.id, :pending_membership_emails => "basil@fawlty.com,\r\npolly@fawlty.com"
    end
  
    should_redirect_to "edit_group_path(@group)"
    should_set_the_flash_to(/notification.+sent/i)
  end
  
  context "when separated by spaces" do
    setup do
      post :create, :group_id => @group.id, :pending_membership_emails => "basil@fawlty.com  polly@fawlty.com"
    end
  
    should_redirect_to "edit_group_path(@group)"
    should_set_the_flash_to(/notification.+sent/i)
  end
  
  context "when separated by newlines" do
    setup do
      post :create, :group_id => @group.id, :pending_membership_emails => "basil@fawlty.com\r\npolly@fawlty.com"
    end
  
    should_redirect_to "edit_group_path(@group)"
    should_set_the_flash_to(/notification.+sent/i)
  end
  
  context "when separated by multiple newlines" do
    setup do
      post :create, :group_id => @group.id, :pending_membership_emails => "basil@fawlty.com\r\n\r\n\r\npolly@fawlty.com"
    end
  
    should_redirect_to "edit_group_path(@group)"
    should_set_the_flash_to(/notification.+sent/i)
  end
end