gistfile1.rb

# works

context "POST edit_subscriptions" do
  setup do
    fake_login
    @user.subscriptions << Factory(:subscription)
    @user.reminder_preferences << Factory(:reminder_preference)
    post :edit_subscriptions, :params => {:commit => "Unsubscribe", :action => "edit_subscriptions", :id => @user.id, :controller => "users",
      "#{@user.reminder_preferences.first.id}_email" => "on"}
    assert_equal @user.reminder_preferences, []
    should respond_with :redirect
    should render_template :unsubscribe
  end
end

# doesn't 

context "POST edit_subscriptions" do
  setup do
    fake_login
    @user.subscriptions << Factory(:subscription)
    @user.reminder_preferences << Factory(:reminder_preference)
    post :edit_subscriptions, :params => {:commit => "Unsubscribe", :action => "edit_subscriptions", :id => @user.id, :controller => "users",
      "#{@user.reminder_preferences.first.id}_email" => "on"}
    assert_equal @user.reminder_preferences, []
  end
  should respond_with :redirect
  should render_template :unsubscribe
end

# this also works
context "GET unsubscribe" do
  setup do
    fake_login
    get :unsubscribe, :id => @user.to_param
  end
  
  should render_template :unsubscribe
  should respond_with :success
  should assign_to :subscriptions
end