Rebuild rubocop TODOs after auto-correcting

spec/helpers/application_helper_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe ApplicationHelper, type: :helper do
@@ -27,7 +29,7 @@ describe ApplicationHelper, type: :helper do
     before :each do
       @other_event = create(:event, program: conference.program, state: 'confirmed')
       schedule = create(:schedule, program: conference.program)
-      conference.program.update_attributes!(selected_schedule: schedule)
+      conference.program.update!(selected_schedule: schedule)
       @event_schedule = create(:event_schedule, event: event, start_time: conference.start_date + conference.start_hour.hours, room: create(:room), schedule: schedule)
       @other_event_schedule = create(:event_schedule, event: @other_event, start_time: conference.start_date + conference.start_hour.hours, room: create(:room), schedule: schedule)
     end
@@ -38,7 +40,7 @@ describe ApplicationHelper, type: :helper do
       end
 
       it 'when event is in between the other event' do
-        @event_schedule.update_attributes!(start_time: @other_event_schedule.start_time + 10.minutes)
+        @event_schedule.update!(start_time: @other_event_schedule.start_time + 10.minutes)
         expect(concurrent_events(event).include?(@other_event)).to eq true
       end
     end
@@ -50,12 +52,12 @@ describe ApplicationHelper, type: :helper do
       end
 
       it 'when one event starts and other ends at the same time' do
-        @event_schedule.update_attributes!(start_time: @other_event_schedule.end_time)
+        @event_schedule.update!(start_time: @other_event_schedule.end_time)
         expect(concurrent_events(event).present?).to eq false
       end
 
       it 'when conference program does not have a selected schedule' do
-        conference.program.update_attributes!(selected_schedule_id: nil)
+        conference.program.update!(selected_schedule_id: nil)
         expect(concurrent_events(event).present?).to eq false
       end
     end
@@ -81,7 +83,7 @@ describe ApplicationHelper, type: :helper do
     context 'first sponsorship_level' do
       before do
         first_sponsorship_level = create(:sponsorship_level, position: 1)
-        sponsor.update_attributes(sponsorship_level: first_sponsorship_level)
+        sponsor.update(sponsorship_level: first_sponsorship_level)
       end
 
       it 'returns correct url' do
@@ -92,7 +94,7 @@ describe ApplicationHelper, type: :helper do
     context 'second sponsorship_level' do
       before do
         second_sponsorship_level = create(:sponsorship_level, position: 2)
-        sponsor.update_attributes(sponsorship_level: second_sponsorship_level)
+        sponsor.update(sponsorship_level: second_sponsorship_level)
       end
 
       it 'returns correct url' do
@@ -103,7 +105,7 @@ describe ApplicationHelper, type: :helper do
     context 'other sponsorship_level' do
       before do
         other_sponsorship_level = create(:sponsorship_level, position: 3)
-        sponsor.update_attributes(sponsorship_level: other_sponsorship_level)
+        sponsor.update(sponsorship_level: other_sponsorship_level)
       end
 
       it 'returns correct url' do

spec/helpers/conference_helper_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe ConferenceHelper, type: :helper do

spec/helpers/date_time_helper_spec.rb

@@ -1,14 +1,15 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe DateTimeHelper, type: :helper do
-
   describe 'format_datetime' do
     it 'returns nothing if there is no parameter' do
       expect(format_datetime(nil)).to eq nil
     end
 
     it 'returns formatted string' do
-      datetime = Time.zone.local(2016, 05, 04, 11, 30)
+      datetime = Time.zone.local(2016, 0o5, 0o4, 11, 30)
       expect(format_datetime(datetime)).to eq '2016-05-04 11:30'
     end
   end

spec/helpers/events_helper_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe EventsHelper, type: :helper do

spec/helpers/format_helper_spec.rb

@@ -1,7 +1,8 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe FormatHelper, type: :helper do
-
   describe 'markdown' do
     it 'should return empty string for nil' do
       expect(markdown(nil)).to eq ''
@@ -9,8 +10,8 @@ describe FormatHelper, type: :helper do
 
     it 'should return HTML for header markdown' do
       expect(Redcarpet::Markdown).to receive(:new)
-      .with(Redcarpet::Render::HTML, autolink: true, space_after_headers: true, no_intra_emphasis: true)
-      .and_call_original
+        .with(Redcarpet::Render::HTML, autolink: true, space_after_headers: true, no_intra_emphasis: true)
+        .and_call_original
 
       expect(markdown('# this is my header')).to eq "<h1>this is my header</h1>\n"
     end

spec/helpers/users_helper_spec.rb

@@ -1,7 +1,8 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe UsersHelper, type: :helper do
-
   describe 'show_roles' do
     it 'formats the hash passed' do
       roles = { 'organizer' => %w[oSC16 oSC15], 'cfp' => ['oSC16'] }