diff --git a/Gemfile b/Gemfile
index bd5d9ab..64cb4fe 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ source 'https://rubygems.org'
 gem 'figaro', '~> 1.1.1'
 gem 'bcrypt', '~> 3.1.7'
 gem 'mysql2', '>= 0.3.18', '< 0.5'
-gem 'rails', '~> 5.0', '>= 5.0.0.1'
+gem 'rails', '~> 5.0', '>= 5.0.1'
 
 gem 'jbuilder', '~> 2.6'
 gem 'jquery-rails'
diff --git a/Gemfile.lock b/Gemfile.lock
index 589a2b6..fea4f78 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,46 +1,47 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.0.0.1)
-      actionpack (= 5.0.0.1)
+    actioncable (5.0.1)
+      actionpack (= 5.0.1)
       nio4r (~> 1.2)
       websocket-driver (~> 0.6.1)
-    actionmailer (5.0.0.1)
-      actionpack (= 5.0.0.1)
-      actionview (= 5.0.0.1)
-      activejob (= 5.0.0.1)
+    actionmailer (5.0.1)
+      actionpack (= 5.0.1)
+      actionview (= 5.0.1)
+      activejob (= 5.0.1)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.0.0.1)
-      actionview (= 5.0.0.1)
-      activesupport (= 5.0.0.1)
+    actionpack (5.0.1)
+      actionview (= 5.0.1)
+      activesupport (= 5.0.1)
       rack (~> 2.0)
       rack-test (~> 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.0.0.1)
-      activesupport (= 5.0.0.1)
+    actionview (5.0.1)
+      activesupport (= 5.0.1)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (5.0.0.1)
-      activesupport (= 5.0.0.1)
+    activejob (5.0.1)
+      activesupport (= 5.0.1)
       globalid (>= 0.3.6)
-    activemodel (5.0.0.1)
-      activesupport (= 5.0.0.1)
-    activerecord (5.0.0.1)
-      activemodel (= 5.0.0.1)
-      activesupport (= 5.0.0.1)
+    activemodel (5.0.1)
+      activesupport (= 5.0.1)
+    activerecord (5.0.1)
+      activemodel (= 5.0.1)
+      activesupport (= 5.0.1)
       arel (~> 7.0)
-    activesupport (5.0.0.1)
+    activesupport (5.0.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.4.0)
+    addressable (2.5.0)
+      public_suffix (~> 2.0, >= 2.0.2)
     ansi (1.5.0)
-    arel (7.1.1)
+    arel (7.1.4)
     ast (2.3.0)
     awesome_print (1.7.0)
     bcrypt (3.1.11)
@@ -53,29 +54,29 @@ GEM
     bourbon (4.2.7)
       sass (~> 3.4)
       thor (~> 0.19)
-    brakeman (3.4.0)
+    brakeman (3.4.1)
     builder (3.2.2)
-    byebug (9.0.5)
+    byebug (9.0.6)
     choice (0.2.0)
     coderay (1.1.1)
-    concurrent-ruby (1.0.2)
-    css_parser (1.4.5)
+    concurrent-ruby (1.0.4)
+    css_parser (1.4.7)
       addressable
     debug_inspector (0.0.2)
     docile (1.1.5)
-    domain_name (0.5.20160615)
+    domain_name (0.5.20161129)
       unf (>= 0.0.5, < 1.0.0)
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     erubis (2.7.0)
-    eventmachine (1.2.0.1)
+    eventmachine (1.2.1)
     execjs (2.7.0)
     ffi (1.9.14)
     figaro (1.1.1)
       thor (~> 0.14)
     formatador (0.2.5)
-    foundation_emails (2.2.0.0)
+    foundation_emails (2.2.1.0)
     globalid (0.3.7)
       activesupport (>= 4.1.0)
     guard (2.14.0)
@@ -106,27 +107,28 @@ GEM
       guard (>= 2.0.0)
       guard-compat (~> 1.0)
     htmlentities (4.3.4)
-    http-cookie (1.0.2)
+    http-cookie (1.0.3)
       domain_name (~> 0.5)
     http_parser.rb (0.6.0)
     i18n (0.7.0)
-    inky-rb (1.3.6.1)
+    inky-rb (1.3.7.2)
       foundation_emails (~> 2)
-    jbuilder (2.6.0)
+      nokogiri
+    jbuilder (2.6.1)
       activesupport (>= 3.0.0, < 5.1)
       multi_json (~> 1.2)
-    jquery-rails (4.2.1)
+    jquery-rails (4.2.2)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.0.2)
+    json (2.0.3)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
-    lumberjack (1.0.10)
+    lumberjack (1.0.11)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
     mailjet (1.3.8)
@@ -138,29 +140,27 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_portile2 (2.1.0)
-    minitest (5.9.0)
-    minitest-reporters (1.1.11)
+    minitest (5.10.1)
+    minitest-reporters (1.1.13)
       ansi
       builder
       minitest (>= 5.0)
       ruby-progressbar
     multi_json (1.12.1)
-    mysql2 (0.4.4)
+    mysql2 (0.4.5)
     neat (1.8.0)
       sass (>= 3.3)
       thor (~> 0.19)
     nenv (0.3.0)
     netrc (0.11.0)
     nio4r (1.2.1)
-    nokogiri (1.6.8)
+    nokogiri (1.7.0.1)
       mini_portile2 (~> 2.1.0)
-      pkg-config (~> 1.1.7)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    parser (2.3.1.2)
+    parser (2.3.3.1)
       ast (~> 2.2)
-    pkg-config (1.1.7)
     policy-assertions (0.0.3)
       activesupport (>= 3.0.0)
       pundit (>= 1.0.0)
@@ -168,19 +168,20 @@ GEM
     premailer (1.8.7)
       css_parser (>= 1.4.5)
       htmlentities (>= 4.0.0)
-    premailer-rails (1.9.4)
+    premailer-rails (1.9.5)
       actionmailer (>= 3, < 6)
       premailer (~> 1.7, >= 1.7.9)
     pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    pry-byebug (3.4.0)
+    pry-byebug (3.4.2)
       byebug (~> 9.0)
       pry (~> 0.10)
     pry-rails (0.3.4)
       pry (>= 0.9.10)
-    puma (3.6.0)
+    public_suffix (2.0.5)
+    puma (3.6.2)
     pundit (1.1.0)
       activesupport (>= 3.0.0)
     rack (2.0.1)
@@ -188,25 +189,25 @@ GEM
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (5.0.0.1)
-      actioncable (= 5.0.0.1)
-      actionmailer (= 5.0.0.1)
-      actionpack (= 5.0.0.1)
-      actionview (= 5.0.0.1)
-      activejob (= 5.0.0.1)
-      activemodel (= 5.0.0.1)
-      activerecord (= 5.0.0.1)
-      activesupport (= 5.0.0.1)
+    rails (5.0.1)
+      actioncable (= 5.0.1)
+      actionmailer (= 5.0.1)
+      actionpack (= 5.0.1)
+      actionview (= 5.0.1)
+      activejob (= 5.0.1)
+      activemodel (= 5.0.1)
+      activerecord (= 5.0.1)
+      activesupport (= 5.0.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 5.0.0.1)
+      railties (= 5.0.1)
       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)
+    rails-dom-testing (2.0.2)
       activesupport (>= 4.2.0, < 6.0)
-      nokogiri (~> 1.6.0)
+      nokogiri (~> 1.6)
     rails-erd (1.5.0)
       activerecord (>= 3.2)
       activesupport (>= 3.2)
@@ -214,15 +215,15 @@ GEM
       ruby-graphviz (~> 1.2)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (5.0.0.1)
-      actionpack (= 5.0.0.1)
-      activesupport (= 5.0.0.1)
+    railties (5.0.1)
+      actionpack (= 5.0.1)
+      activesupport (= 5.0.1)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rainbow (2.1.0)
-    rake (11.2.2)
-    rb-fsevent (0.9.7)
+    rainbow (2.2.1)
+    rake (12.0.0)
+    rb-fsevent (0.9.8)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
     rest-client (2.0.0)
@@ -237,8 +238,8 @@ GEM
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-graphviz (1.2.2)
     ruby-progressbar (1.8.1)
-    ruby_dep (1.4.0)
-    sass (3.4.22)
+    ruby_dep (1.5.0)
+    sass (3.4.23)
     sass-rails (5.0.6)
       railties (>= 4.0.0, < 6)
       sass (~> 3.1)
@@ -253,18 +254,19 @@ GEM
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
     slop (3.6.0)
-    spring (1.7.2)
-    spring-watcher-listen (2.0.0)
+    spring (2.0.0)
+      activesupport (>= 4.2)
+    spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
-      spring (~> 1.2)
-    sprockets (3.7.0)
+      spring (>= 1.2, < 3.0)
+    sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.1.1)
+    sprockets-rails (3.2.0)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    thor (0.19.1)
+    thor (0.19.4)
     thread_safe (0.3.5)
     tilt (2.0.5)
     turbolinks (5.0.1)
@@ -272,13 +274,13 @@ GEM
     turbolinks-source (5.0.0)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    uglifier (3.0.2)
+    uglifier (3.0.4)
       execjs (>= 0.3.0, < 3)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.2)
-    unicode-display_width (1.1.1)
-    web-console (3.3.1)
+    unicode-display_width (1.1.2)
+    web-console (3.4.0)
       actionview (>= 5.0)
       activemodel (>= 5.0)
       debug_inspector
@@ -321,7 +323,7 @@ DEPENDENCIES
   puma (~> 3.0)
   pundit
   rack-livereload
-  rails (~> 5.0, >= 5.0.0.1)
+  rails (~> 5.0, >= 5.0.1)
   rails-controller-testing
   rails-erd
   rubocop (~> 0.42.0)
@@ -336,4 +338,4 @@ DEPENDENCIES
   web-console
 
 BUNDLED WITH
-   1.12.5
+   1.13.2
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 65a1a33..108c430 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -19,6 +19,7 @@ Dir[Rails.root.join("test/test_helpers/**/*.rb")].each { |f| require f }
 Minitest::Reporters.use! [Minitest::Reporters::DefaultReporter.new(color: true)]
 
 class ActiveSupport::TestCase
+  ActiveRecord::Migration.maintain_test_schema!
   ActiveRecord::Migration.check_pending!
 
   # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
diff --git a/test/workers/quiz_status_test.rb b/test/workers/quiz_status_test.rb
index f79b299..ea52280 100644
--- a/test/workers/quiz_status_test.rb
+++ b/test/workers/quiz_status_test.rb
@@ -97,7 +97,7 @@ class QuizStatusTest < ActiveSupport::TestCase
     dawn = candidates :dawn
     status = QuizStatus.new dawn
 
-    assert_equal nil, status.current_question_id
+    assert_nil status.current_question_id
   end
 
   test "richard has no_finish_laters" do