Questions: fixes, redesign form, fix edit error

spec/views/admin/questions/index.html.haml_spec.rb

@@ -0,0 +1,30 @@
+require 'spec_helper'
+
+describe 'admin/questions/index' do
+  let!(:conference) { create(:conference) }
+  let!(:question_type) { create(:question_type) }
+
+  before(:each) do
+    assign(:conference, conference)
+    assign(:question, build(:question))
+    assign(:questions, [ create(:attending_with_partner), create(:question_with_answers, conference_id: conference.id, title: 'Test question for this conf', question_type_id: question_type.id)])
+
+    render
+  end
+
+  it 'renders all available questions' do
+    expect(rendered).to have_selector('table th:nth-of-type(1)', text: 'Enabled')
+    expect(rendered).to have_selector('table th:nth-of-type(2)', text: 'Title')
+    expect(rendered).to have_selector('table th:nth-of-type(3)', text: 'Type')
+    expect(rendered).to have_selector('table th:nth-of-type(4)', text: 'Answers')
+    expect(rendered).to have_selector('table th:nth-of-type(5)', text: 'Actions')
+
+    expect(rendered).to have_selector('table tr:nth-of-type(1) td:nth-of-type(2)', text: 'Will you attend with a partner?')
+    expect(rendered).to have_selector('table tr:nth-of-type(1) td:nth-of-type(3)', text: 'Yes/No')
+    expect(rendered).to have_selector('table tr:nth-of-type(1) td:nth-of-type(4)', text: 'Yes (0), No (0)')
+
+    expect(rendered).to have_selector('table tr:nth-of-type(2) td:nth-of-type(2)', text: 'Test question for this conf')
+    expect(rendered).to have_selector('table tr:nth-of-type(2) td:nth-of-type(3)', text: 'A type for question')
+    expect(rendered).to have_selector('table tr:nth-of-type(2) td:nth-of-type(4)', text: 'First Answer (0), Second Answer (0)')
+  end
+end

spec/views/admin/questions/show.html.haml_spec.rb

@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+describe 'admin/questions/show' do
+  let!(:conference) { create(:conference) }
+  let!(:question_type) { create(:question_type) }
+  let!(:question) { create(:question) }
+  let!(:attending_with_partner) { create(:attending_with_partner) }
+  let!(:user1) { create(:user, name: 'User 1') }
+  let!(:user2) { create(:user, name: 'User 2') }
+  let!(:user3) { create(:user, name: 'User 3') }
+
+  let!(:registration1) { create(:registration, conference: conference, user: user1) }
+  let!(:qanswer1) { create(:qanswer, question: attending_with_partner, answer: attending_with_partner.answers.first) }
+  let!(:registration2) { create(:registration, conference: conference, user: user2) }
+  let!(:qanswer2) { create(:qanswer, question: attending_with_partner, answer: attending_with_partner.answers.second) }
+  let!(:registration3) { create(:registration, conference: conference, user: user3) }
+
+  before(:each) do
+    assign :conference, conference
+    assign :question, attending_with_partner
+    assign :registrations, [registration1, registration2]
+    registration1.qanswers = [qanswer1]
+    registration2.qanswers = [qanswer2]
+    render
+  end
+
+  it 'renders all users that answered the question' do
+    expect(rendered).to include('User 1')
+    expect(rendered).to include('User 2')
+  end
+
+  it 'does not render users that have not answered the question' do
+    expect(rendered).to_not include('User 3')
+  end
+end