Adds missing validation to poll::question. Fixes specs

app/controllers/admin/poll/questions_controller.rb

@@ -54,7 +54,7 @@ class Admin::Poll::QuestionsController < Admin::BaseController
   private
 
     def question_params
-      params.require(:poll_question).permit(:title, :question, :summary, :description, :proposal_id, :valid_answers)
+      params.require(:poll_question).permit(:poll_id, :title, :question, :summary, :description, :proposal_id, :valid_answers)
     end
 
     def search_params

app/models/poll/question.rb

@@ -13,6 +13,7 @@ class Poll::Question < ActiveRecord::Base
   has_many :partial_results
   belongs_to :proposal
 
+  validates :poll_id, presence: true
   validates :title, presence: true
   validates :summary, presence: true
   validates :author, presence: true

spec/features/admin/poll/questions_spec.rb

@@ -31,6 +31,7 @@ feature 'Admin poll questions' do
   end
 
   scenario 'Create' do
+    poll = create(:poll, name: 'Movies')
     title = "Star Wars: Episode IV - A New Hope"
     summary = "It is a period of civil war. Rebel spaceships, striking from a hidden base, have won their first victory against the evil Galactic Empire"
     description = %{
@@ -41,6 +42,7 @@ feature 'Admin poll questions' do
     visit admin_questions_path
     click_link "Create question"
 
+    select 'Movies', from: 'poll_question_poll_id'
     fill_in 'poll_question_title', with: title
     fill_in 'poll_question_summary', with: summary
     fill_in 'poll_question_description', with: description
@@ -53,6 +55,7 @@ feature 'Admin poll questions' do
   end
 
   scenario 'Create from successful proposal index' do
+    poll = create(:poll, name: 'Proposals')
     proposal = create(:proposal, :successful)
 
     visit proposals_path
@@ -64,6 +67,8 @@ feature 'Admin poll questions' do
     expect(page).to have_field('poll_question_description', with: proposal.description)
     expect(page).to have_field('poll_question_valid_answers', with: "Yes, No")
 
+    select 'Proposals', from: 'poll_question_poll_id'
+
     click_button 'Save'
 
     expect(page).to have_content(proposal.title)