testing existance of instance var for views

Gemfile

@@ -39,6 +39,7 @@ group :development, :test do
   gem 'minitest-reporters'
   gem 'pry-byebug'
   gem 'pry-rails'
+  gem 'rails-controller-testing'
   gem 'rubocop', '~> 0.42.0'
   gem 'simplecov', require: false
   gem 'spring'

Gemfile.lock

@@ -178,6 +178,10 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 5.0.0)
       sprockets-rails (>= 2.0.0)
+    rails-controller-testing (1.0.1)
+      actionpack (~> 5.x)
+      actionview (~> 5.x)
+      activesupport (~> 5.x)
     rails-dom-testing (2.0.1)
       activesupport (>= 4.2.0, < 6.0)
       nokogiri (~> 1.6.0)
@@ -290,6 +294,7 @@ DEPENDENCIES
   puma (~> 3.0)
   rack-livereload
   rails (~> 5.0.0)
+  rails-controller-testing
   rails-erd
   rubocop (~> 0.42.0)
   sass-rails (~> 5.0)

app/views/layouts/_footer.html.erb

@@ -1,5 +0,0 @@
-<footer>
-  <div class="footer_title"><h2><%= yield(:footer_title) %></h2></div>
-  <div class="pd_logo"><%= image_tag("perficientdigital.png",  alt:"Perficient Digital") %></div>
-  <div class="footer_yellow-bar slantleft slantright">&nbsp;</div>
-</footer>

app/views/layouts/application.html.erb

@@ -42,7 +42,12 @@
       <% end %>
 
     </div>
-    <%= render partial: 'layouts/footer' %>
+
+    <footer>
+      <div class="footer_title"><h2><%= yield(:footer_title) %></h2></div>
+      <div class="pd_logo"><%= image_tag("perficientdigital.png",  alt:"Perficient Digital") %></div>
+      <div class="footer_yellow-bar slantleft slantright">&nbsp;</div>
+    </footer>
 
     <!--[if ! lte IE 8]><!-->
       <%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %>

test/controllers/quiz_controller_test.rb

@@ -38,6 +38,24 @@ class QuizControllerTest < ActionDispatch::IntegrationTest
 
     assert_redirected_to question_path
     assert session[:test_id].present?
+    assert assigns(:question), '@question not present'
+    assert assigns(:answer), '@answer not present'
+    assert assigns(:status), '@status not present'
+  end
+
+  test "should get summary" do
+    setup_auth candidates :dawn
+    get summary_path
+
+    assert_response :success
+    assert assigns(:quiz), '@quiz not present'
+  end
+
+  test "should redirect from summary" do
+    setup_auth candidates :roy
+    get summary_path
+
+    assert_redirected_to question_path
   end
 
   test "should get flash message on bad radio response" do
@@ -48,6 +66,8 @@ class QuizControllerTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert session[:test_id].present?
     assert_equal qid, flash[:error]
+    assert assigns(:question), '@question not present'
+    assert assigns(:answer), '@answer not present'
   end
 
   test "should get flash message on bad text response" do
@@ -58,6 +78,8 @@ class QuizControllerTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert session[:test_id].present?
     assert_equal qid, flash[:error]
+    assert assigns(:question), '@question not present'
+    assert assigns(:answer), '@answer not present'
   end
 
   test "should process checkbox" do
@@ -67,6 +89,8 @@ class QuizControllerTest < ActionDispatch::IntegrationTest
 
     assert_response :success
     assert session[:test_id].present?
+    assert assigns(:question), '@question not present'
+    assert assigns(:answer), '@answer not present'
   end
 
   test 'should handle XHR update and complete progress' do
@@ -77,6 +101,8 @@ class QuizControllerTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert_match(/updated successfully/, JSON.parse(@response.body)['message'])
     assert_equal 100, JSON.parse(@response.body)['progress']
+    assert assigns(:question), '@question not present'
+    assert assigns(:answer), '@answer not present'
   end
 
   test 'should handle XHR fail' do
@@ -86,5 +112,7 @@ class QuizControllerTest < ActionDispatch::IntegrationTest
 
     assert_response 400
     assert_match(/select.*answer/i, JSON.parse(@response.body).join)
+    assert assigns(:question), '@question not present'
+    assert assigns(:answer), '@answer not present'
   end
 end

test/controllers/recruiter_controller_test.rb

@@ -48,12 +48,14 @@ class RecruiterControllerTest < ActionDispatch::IntegrationTest
     setup_auth
     get recruiter_url
     assert_response :success
+    assert assigns(:candidates), "@candidates not present"
   end
 
   test "should get new" do
     setup_auth
     get new_candidate_url
     assert_response :success
+    assert assigns(:candidate), "@candidate not present"
   end
 
   test "should get create" do
@@ -85,6 +87,7 @@ class RecruiterControllerTest < ActionDispatch::IntegrationTest
       end
     end
     assert :success
+    assert assigns(:candidate), "@candidate not present"
     assert_match(/failed.*save/i, flash[:error])
   end
 end

test/controllers/review_controller_test.rb

@@ -37,6 +37,7 @@ class ReviewControllerTest < ActionDispatch::IntegrationTest
     setup_auth
     get review_url
     assert_response :success
+    assert assigns(:candidates), '@candidates not present'
   end
 
   test "should get index" do
@@ -51,6 +52,9 @@ class ReviewControllerTest < ActionDispatch::IntegrationTest
 
     get review_test_url(candidates(:richard).test_hash)
     assert_response :success
+    assert assigns(:candidate), "@candidate not present"
+    assert assigns(:quiz), "@quiz not present"
+    assert assigns(:status), "@status not present"
   end
 
   test 'should logout and reset session' do