Fix rubocop nits in helper code and specs

app/helpers/ajax_helper.rb

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 module AjaxHelper
 end

app/helpers/application_helper/graph_methods.rb

@@ -4,13 +4,13 @@ module ApplicationHelper::GraphMethods
   # Creates <meta> tags for OpenGraph properties from a hash
   # @param values [Hash]
   def opengraph_meta_tags(values)
-    safe_join(values.map { |name, content| tag.meta(property: name, content: content) }, "\n")
+    safe_join(values.map { |name, content| tag.meta(property: name, content:) }, "\n")
   end
 
   # Creates <meta> tags from a hash
   # @param values [Hash]
   def meta_tags(values)
-    safe_join(values.map { |name, content| tag.meta(name: name, content: content) }, "\n")
+    safe_join(values.map { |name, content| tag.meta(name:, content:) }, "\n")
   end
 
   # @param user [User]
@@ -22,7 +22,7 @@ module ApplicationHelper::GraphMethods
                           "og:url":           user_url(user),
                           "og:description":   user.profile.description,
                           "og:site_name":     APP_CONFIG["site_name"],
-                          "profile:username": user.screen_name
+                          "profile:username": user.screen_name,
                         })
   end
 
@@ -33,7 +33,7 @@ module ApplicationHelper::GraphMethods
                 "twitter:site":        "@retrospring",
                 "twitter:title":       user.profile.motivation_header.presence || "Ask me anything!",
                 "twitter:description": "Ask #{user.profile.safe_name} anything on Retrospring",
-                "twitter:image":       full_profile_picture_url(user)
+                "twitter:image":       full_profile_picture_url(user),
               })
   end
 
@@ -45,7 +45,7 @@ module ApplicationHelper::GraphMethods
                           "og:image":       full_profile_picture_url(answer.user),
                           "og:url":         answer_url(answer.user.screen_name, answer.id),
                           "og:description": answer.content,
-                          "og:site_name":   APP_CONFIG["site_name"]
+                          "og:site_name":   APP_CONFIG["site_name"],
                         })
   end
 

app/helpers/application_helper/title_methods.rb

@@ -28,7 +28,7 @@ module ApplicationHelper::TitleMethods
   def question_title(question)
     context_user = question.answers&.first&.user if question.direct
     name = user_screen_name question.user,
-                            context_user:      context_user,
+                            context_user:,
                             author_identifier: question.author_is_anonymous ? question.author_identifier : nil,
                             url:               false
     generate_title name, "asked", question.content

app/helpers/bootstrap_helper.rb

@@ -25,24 +25,24 @@ module BootstrapHelper
                "#{content_tag(:i, '', class: "fa fa-#{options[:icon]}")} #{body}"
              end
     end
-    if options[:badge].present? || options.dig(:badge_attr, :data)&.has_key?(:controller)
+    if options[:badge].present? || options.dig(:badge_attr, :data)&.key?(:controller)
       badge_class = [
         "badge",
         ("badge-#{options[:badge_color]}" unless options[:badge_color].nil?),
         ("badge-pill" if options[:badge_pill])
       ].compact.join(" ")
 
-      body += " #{content_tag(:span, options[:badge], class: badge_class, **options[:badge_attr])}".html_safe
+      body += " #{content_tag(:span, options[:badge], class: badge_class, **options[:badge_attr])}".html_safe # rubocop:disable Rails/OutputSafety
     end
 
-    content_tag(:li, link_to(body.html_safe, path, class: "nav-link", data: { hotkey: options[:hotkey] }), class: classes, id: options[:id])
+    content_tag(:li, link_to(body.html_safe, path, class: "nav-link", data: { hotkey: options[:hotkey] }), class: classes, id: options[:id]) # rubocop:disable Rails/OutputSafety
   end
 
   def list_group_item(body, path, options = {})
     options = {
       badge:       nil,
       badge_color: nil,
-      class:       ""
+      class:       "",
     }.merge(options)
 
     classes = [
@@ -54,13 +54,18 @@ module BootstrapHelper
 
     unless options[:badge].nil? || (options[:badge]).zero?
       # TODO: make this prettier?
-      body << " #{
+      badge = content_tag(:span, options[:badge], class: "badge#{
-        content_tag(:span, options[:badge], class: "badge#{
           " badge-#{options[:badge_color]}" unless options[:badge_color].nil?
-        }")}"
+        }",)
     end
 
-    content_tag(:a, body.html_safe, href: path, class: classes)
+    html = if badge
+             "#{body} #{badge}"
+           else
+             body
+           end
+
+    content_tag(:a, html.html_safe, href: path, class: classes) # rubocop:disable Rails/OutputSafety
   end
 
   def tooltip(body, tooltip_content, placement = "bottom")

app/helpers/feedback_helper.rb

@@ -8,7 +8,7 @@ module FeedbackHelper
       avatarURL: current_user.profile_picture.url(:large),
       name:      current_user.screen_name,
       id:        current_user.id,
-      email:     current_user.email
+      email:     current_user.email,
     }
 
     JWT.encode(user_data, APP_CONFIG.dig("canny", "sso"))

app/helpers/markdown_helper.rb

@@ -30,7 +30,7 @@ module MarkdownHelper
   def raw_markdown(content)
     renderer = Redcarpet::Render::HTML.new(**MARKDOWN_RENDERER_OPTS)
     md = Redcarpet::Markdown.new(renderer, **MARKDOWN_OPTS)
-    raw md.render content
+    raw md.render content # rubocop:disable Rails/OutputSafety
   end
 
   def get_markdown(path, relative_to = Rails.root)

app/helpers/social_helper/telegram_methods.rb

@@ -15,7 +15,7 @@ module SocialHelper::TelegramMethods
       id:       answer.id,
       username: answer.user.screen_name,
       host:     APP_CONFIG["hostname"],
-      protocol: (APP_CONFIG["https"] ? :https : :http)
+      protocol: (APP_CONFIG["https"] ? :https : :http),
     )
 
     %(https://t.me/share/url?url=#{CGI.escape(url)}&text=#{CGI.escape(telegram_text(answer))})

app/helpers/social_helper/tumblr_methods.rb

@@ -1,4 +1,6 @@
-require 'cgi'
+# frozen_string_literal: true
+
+require "cgi"
 
 module SocialHelper::TumblrMethods
   def tumblr_title(answer)
@@ -13,10 +15,10 @@ module SocialHelper::TumblrMethods
 
   def tumblr_body(answer)
     answer_url = answer_url(
-        id: answer.id,
+      id:       answer.id,
-        username: answer.user.screen_name,
+      username: answer.user.screen_name,
-        host: APP_CONFIG['hostname'],
+      host:     APP_CONFIG["hostname"],
-        protocol: (APP_CONFIG['https'] ? :https : :http)
+      protocol: (APP_CONFIG["https"] ? :https : :http),
     )
 
     "#{answer.content}\n\n[Smile or comment on the answer here](#{answer_url})"
@@ -24,10 +26,10 @@ module SocialHelper::TumblrMethods
 
   def tumblr_share_url(answer)
     answer_url = answer_url(
-      id: answer.id,
+      id:       answer.id,
       username: answer.user.screen_name,
-      host: APP_CONFIG['hostname'],
+      host:     APP_CONFIG["hostname"],
-      protocol: (APP_CONFIG['https'] ? :https : :http)
+      protocol: (APP_CONFIG["https"] ? :https : :http),
     )
 
     "https://www.tumblr.com/widgets/share/tool?shareSource=legacy&posttype=text&title=#{CGI.escape(tumblr_title(answer))}&url=#{CGI.escape(answer_url)}&caption=&content=#{CGI.escape(tumblr_body(answer))}"

app/helpers/social_helper/twitter_methods.rb

@@ -1,21 +1,23 @@
-require 'cgi'
+# frozen_string_literal: true
+
+require "cgi"
 
 module SocialHelper::TwitterMethods
   include MarkdownHelper
 
   def prepare_tweet(answer, post_tag = nil)
-    question_content = twitter_markdown answer.question.content.gsub(/\@(\w+)/, '\1')
+    question_content = twitter_markdown answer.question.content.gsub(/@(\w+)/, '\1')
     original_question_length = question_content.length
     answer_content = twitter_markdown answer.content
     original_answer_length = answer_content.length
     answer_url = answer_url(
-      id: answer.id,
+      id:       answer.id,
       username: answer.user.screen_name,
-      host: APP_CONFIG['hostname'],
+      host:     APP_CONFIG["hostname"],
-      protocol: (APP_CONFIG['https'] ? :https : :http)
+      protocol: (APP_CONFIG["https"] ? :https : :http),
     )
 
-    parsed_tweet = { :valid => false }
+    parsed_tweet = { valid: false }
     tweet_text = ""
 
     until parsed_tweet[:valid]
@@ -23,14 +25,14 @@ module SocialHelper::TwitterMethods
       shortened_answer = "#{answer_content[0..123]}#{'…' if original_answer_length > [124, answer_content.length].min}"
       components = [
         shortened_question,
-        '—',
+        "—",
         shortened_answer,
         post_tag,
         answer_url
       ]
-      tweet_text = components.compact.join(' ')
+      tweet_text = components.compact.join(" ")
 
-      parsed_tweet = Twitter::TwitterText::Validation::parse_tweet(tweet_text)
+      parsed_tweet = Twitter::TwitterText::Validation.parse_tweet(tweet_text)
 
       question_content = question_content[0..-2]
       answer_content = answer_content[0..-2]

app/helpers/theme_helper.rb

@@ -25,7 +25,7 @@ module ThemeHelper
     "input_color"        => "input-bg",
     "input_text"         => "input-text",
     "input_placeholder"  => "input-placeholder",
-    "muted_text"         => "muted-text"
+    "muted_text"         => "muted-text",
   }.freeze
 
   def render_theme

spec/helpers/application_helper/graph_methods_spec.rb

@@ -1,20 +1,22 @@
 # frozen_string_literal: true
 
-require 'rails_helper'
+require "rails_helper"
 
-describe ApplicationHelper::GraphMethods, :type => :helper do
+describe ApplicationHelper::GraphMethods, type: :helper do
   describe "#user_opengraph" do
     context "sample user" do
-      let(:user) { FactoryBot.create(:user,
+      let(:user) do
-                                     profile: { display_name: 'Cunes',
+        FactoryBot.create(:user,
-                                                description: 'A bunch of raccoons in a trenchcoat.' },
+                          profile:     { display_name: "Cunes",
-                                     screen_name: 'raccoons') }
+                                         description:  "A bunch of raccoons in a trenchcoat.", },
+                          screen_name: "raccoons",)
+      end
 
       subject { user_opengraph(user) }
 
-      it 'should generate a matching OpenGraph structure for a user' do
+      it "should generate a matching OpenGraph structure for a user" do
-        allow(APP_CONFIG).to receive(:[]).with('site_name').and_return('pineapplespring')
+        allow(APP_CONFIG).to receive(:[]).with("site_name").and_return("pineapplespring")
-        expect(subject).to eq(<<~EOS.chomp)
+        expect(subject).to eq(<<~META.chomp)
           <meta property="og:title" content="Cunes">
           <meta property="og:type" content="profile">
           <meta property="og:image" content="http://test.host/images/large/no_avatar.png">
@@ -22,55 +24,63 @@ describe ApplicationHelper::GraphMethods, :type => :helper do
           <meta property="og:description" content="A bunch of raccoons in a trenchcoat.">
           <meta property="og:site_name" content="pineapplespring">
           <meta property="profile:username" content="raccoons">
-        EOS
+        META
       end
     end
   end
 
   describe "#user_twitter_card" do
     context "sample user" do
-      let(:user) { FactoryBot.create(:user,
+      let(:user) do
-                                     profile: {
+        FactoryBot.create(:user,
-                                       display_name: '',
+                          profile:     {
-                                       description: 'A bunch of raccoons in a trenchcoat.'},
+                            display_name: "",
-                                     screen_name: 'raccoons') }
+                            description:  "A bunch of raccoons in a trenchcoat.",
+                          },
+                          screen_name: "raccoons",)
+      end
 
       subject { user_twitter_card(user) }
-      it 'should generate a matching OpenGraph structure for a user' do
+      it "should generate a matching OpenGraph structure for a user" do
-        expect(subject).to eq(<<~EOS.chomp)
+        expect(subject).to eq(<<~META.chomp)
           <meta name="twitter:card" content="summary">
           <meta name="twitter:site" content="@retrospring">
           <meta name="twitter:title" content="Ask me anything!">
           <meta name="twitter:description" content="Ask raccoons anything on Retrospring">
           <meta name="twitter:image" content="http://test.host/images/large/no_avatar.png">
-        EOS
+        META
       end
     end
   end
 
   describe "#answer_opengraph" do
     context "sample user and answer" do
-      let!(:user) { FactoryBot.create(:user,
+      let!(:user) do
-                                      profile: {
+        FactoryBot.create(:user,
-                                        display_name: '',
+                          profile:     {
-                                        description: 'A bunch of raccoons in a trenchcoat.'},
+                            display_name: "",
-                                     screen_name: 'raccoons') }
+                            description:  "A bunch of raccoons in a trenchcoat.",
-      let(:answer) { FactoryBot.create(:answer,
+                          },
-                                       user_id: user.id,) }
+                          screen_name: "raccoons",)
+      end
+      let(:answer) do
+        FactoryBot.create(:answer,
+                          user_id: user.id,)
+      end
 
       subject { answer_opengraph(answer) }
 
-      it 'should generate a matching OpenGraph structure for a user' do
+      it "should generate a matching OpenGraph structure for a user" do
-        allow(APP_CONFIG).to receive(:[]).with('site_name').and_return('pineapplespring')
+        allow(APP_CONFIG).to receive(:[]).with("site_name").and_return("pineapplespring")
-        expect(subject).to eq(<<~EOS.chomp)
+        expect(subject).to eq(<<~META.chomp)
           <meta property="og:title" content="raccoons answered: #{answer.question.content}">
           <meta property="og:type" content="article">
           <meta property="og:image" content="http://test.host/images/large/no_avatar.png">
           <meta property="og:url" content="http://test.host/@raccoons/a/#{answer.id}">
           <meta property="og:description" content="#{answer.content}">
           <meta property="og:site_name" content="pineapplespring">
-        EOS
+        META
       end
     end
   end
-end
+end

spec/helpers/application_helper/title_methods_spec.rb

@@ -12,8 +12,8 @@ describe ApplicationHelper::TitleMethods, type: :helper do
                  "anonymous_name" => "Anonymous",
                  "https"          => true,
                  "items_per_page" => 5,
-                 "sharing"        => {}
+                 "sharing"        => {},
-               })
+               },)
 
     user.profile.display_name = "Cool Man"
     user.profile.save!
@@ -42,7 +42,7 @@ describe ApplicationHelper::TitleMethods, type: :helper do
 
     context "user has custom anonymous display name" do
       before do
-        FactoryBot.create(:answer, question: question, user: user)
+        FactoryBot.create(:answer, question:, user:)
         user.profile.anon_display_name = "Amogus"
         user.profile.save!
       end
@@ -55,9 +55,9 @@ describe ApplicationHelper::TitleMethods, type: :helper do
 
   describe "#answer_title" do
     let(:answer) do
-      FactoryBot.create(:answer, user:             user,
+      FactoryBot.create(:answer, user:,
                                  content:          "a",
-                                 question_content: "q")
+                                 question_content: "q",)
     end
 
     it "should generate a proper title" do

spec/helpers/bootstrap_helper_spec.rb

@@ -1,45 +1,47 @@
+# frozen_string_literal: true
+
 require "rails_helper"
 
-describe BootstrapHelper, :type => :helper do
+describe BootstrapHelper, type: :helper do
   include ActiveSupport::Testing::TimeHelpers
 
-  describe '#nav_entry' do
+  describe "#nav_entry" do
-    it 'should return a HTML navigation item which links to a given address' do
+    it "should return a HTML navigation item which links to a given address" do
       allow(self).to receive(:current_page?).and_return(false)
-      expect(nav_entry('Example', '/example')).to(
+      expect(nav_entry("Example", "/example")).to(
-        eq('<li class="nav-item "><a class="nav-link" href="/example">Example</a></li>')
+        eq('<li class="nav-item "><a class="nav-link" href="/example">Example</a></li>'),
       )
     end
 
-    it 'should return with an active attribute if the link matches the current URL' do
+    it "should return with an active attribute if the link matches the current URL" do
       allow(self).to receive(:current_page?).and_return(true)
-      expect(nav_entry('Example', '/example')).to(
+      expect(nav_entry("Example", "/example")).to(
-        eq('<li class="nav-item active "><a class="nav-link" href="/example">Example</a></li>')
+        eq('<li class="nav-item active "><a class="nav-link" href="/example">Example</a></li>'),
       )
     end
 
-    it 'should include an icon if given' do
+    it "should include an icon if given" do
       allow(self).to receive(:current_page?).and_return(false)
-      expect(nav_entry('Example', '/example', icon: 'beaker')).to(
+      expect(nav_entry("Example", "/example", icon: "beaker")).to(
-        eq('<li class="nav-item "><a class="nav-link" href="/example"><i class="fa fa-beaker"></i> Example</a></li>')
+        eq('<li class="nav-item "><a class="nav-link" href="/example"><i class="fa fa-beaker"></i> Example</a></li>'),
       )
     end
 
-    it 'should only include an icon if wanted' do
+    it "should only include an icon if wanted" do
       allow(self).to receive(:current_page?).and_return(false)
-      expect(nav_entry('Example', '/example', icon: 'beaker', icon_only: true)).to(
+      expect(nav_entry("Example", "/example", icon: "beaker", icon_only: true)).to(
-        eq('<li class="nav-item "><a class="nav-link" href="/example"><i class="fa fa-beaker" title="Example"></i></a></li>')
+        eq('<li class="nav-item "><a class="nav-link" href="/example"><i class="fa fa-beaker" title="Example"></i></a></li>'),
       )
     end
 
-    it 'should include a badge if given' do
+    it "should include a badge if given" do
       allow(self).to receive(:current_page?).and_return(false)
-      expect(nav_entry('Example', '/example', badge: 3)).to(
+      expect(nav_entry("Example", "/example", badge: 3)).to(
-        eq('<li class="nav-item "><a class="nav-link" href="/example">Example <span class="badge">3</span></a></li>')
+        eq('<li class="nav-item "><a class="nav-link" href="/example">Example <span class="badge">3</span></a></li>'),
       )
 
-      expect(nav_entry('Example', '/example', badge: 3, badge_color: 'primary', badge_pill: true)).to(
+      expect(nav_entry("Example", "/example", badge: 3, badge_color: "primary", badge_pill: true)).to(
-        eq('<li class="nav-item "><a class="nav-link" href="/example">Example <span class="badge badge-primary badge-pill">3</span></a></li>')
+        eq('<li class="nav-item "><a class="nav-link" href="/example">Example <span class="badge badge-primary badge-pill">3</span></a></li>'),
       )
     end
 
@@ -52,51 +54,51 @@ describe BootstrapHelper, :type => :helper do
   end
 
   describe "#list_group_item" do
-    it 'should return a HTML navigation item which links to a given address' do
+    it "should return a HTML navigation item which links to a given address" do
       allow(self).to receive(:current_page?).and_return(false)
-      expect(list_group_item('Example', '/example')).to(
+      expect(list_group_item("Example", "/example")).to(
-        eq('<a href="/example" class="list-group-item list-group-item-action ">Example</a>')
+        eq('<a href="/example" class="list-group-item list-group-item-action ">Example</a>'),
       )
     end
 
-    it 'should return with an active attribute if the link matches the current URL' do
+    it "should return with an active attribute if the link matches the current URL" do
       allow(self).to receive(:current_page?).and_return(true)
-      expect(list_group_item('Example', '/example')).to(
+      expect(list_group_item("Example", "/example")).to(
-        eq('<a href="/example" class="list-group-item list-group-item-action active ">Example</a>')
+        eq('<a href="/example" class="list-group-item list-group-item-action active ">Example</a>'),
       )
     end
 
-    it 'should include a badge if given' do
+    it "should include a badge if given" do
       allow(self).to receive(:current_page?).and_return(false)
-      expect(list_group_item('Example', '/example', badge: 3)).to(
+      expect(list_group_item("Example", "/example", badge: 3)).to(
-        eq('<a href="/example" class="list-group-item list-group-item-action ">Example <span class="badge">3</span></a>')
+        eq('<a href="/example" class="list-group-item list-group-item-action ">Example <span class="badge">3</span></a>'),
       )
     end
   end
 
   describe "#bootstrap_color" do
-    it 'should map error and alert to danger' do
+    it "should map error and alert to danger" do
       expect(bootstrap_color("error")).to eq("danger")
       expect(bootstrap_color("alert")).to eq("danger")
     end
 
-    it 'should map notice to info' do
+    it "should map notice to info" do
       expect(bootstrap_color("notice")).to eq("info")
     end
 
-    it 'should return any uncovered value' do
+    it "should return any uncovered value" do
       expect(bootstrap_color("success")).to eq("success")
     end
   end
 
   describe "#tooltip" do
-    it 'should return the proper markup' do
+    it "should return the proper markup" do
       expect(tooltip("Example Text", "This is in a tooltip")).to eq("<span title=\"This is in a tooltip\" data-bs-toggle=\"tooltip\" data-bs-placement=\"bottom\">Example Text</span>")
     end
   end
 
   describe "#time_tooltip" do
-    it 'should return a tooltip with proper time values' do
+    it "should return a tooltip with proper time values" do
       travel_to(Time.utc(1984)) do
         @user = FactoryBot.create(:user)
         travel 10.minutes
@@ -107,7 +109,7 @@ describe BootstrapHelper, :type => :helper do
   end
 
   describe "#hidespan" do
-    it 'should return the proper markup' do
+    it "should return the proper markup" do
       expect(hidespan("Hidden Text", "d-none")).to eq("<span class=\"d-none\">Hidden Text</span>")
     end
   end

spec/helpers/feedback_helper_spec.rb

@@ -11,9 +11,9 @@ describe FeedbackHelper, type: :helper do
                  "canny"          => {
                    sso:           "sso",
                    feature_board: "feature",
-                   bug_board:     "bug"
+                   bug_board:     "bug",
-                 }
+                 },
-               })
+               },)
   end
 
   describe "#canny_token" do

spec/helpers/markdown_helper_spec.rb

@@ -10,8 +10,8 @@ describe MarkdownHelper, type: :helper do
                  "items_per_page" => 5,
                  "allowed_hosts"  => [
                    "twitter.com"
-                 ]
+                 ],
-               })
+               },)
   end
 
   describe "#markdown" do

spec/helpers/social_helper/telegram_methods_spec.rb

@@ -9,7 +9,7 @@ describe SocialHelper::TelegramMethods, type: :helper do
       :answer,
       user:,
       content:          "this is an answer\nwith multiple lines\nand **FORMATTING**",
-      question_content: "this is a question .... or is it?"
+      question_content: "this is a question .... or is it?",
     )
   end
 
@@ -18,7 +18,7 @@ describe SocialHelper::TelegramMethods, type: :helper do
                  "hostname"       => "example.com",
                  "https"          => true,
                  "items_per_page" => 5,
-               })
+               },)
   end
 
   describe "#telegram_text" do

spec/helpers/social_helper/tumblr_methods_spec.rb

@@ -1,33 +1,35 @@
 # frozen_string_literal: true
 
-require 'rails_helper'
+require "rails_helper"
 
-describe SocialHelper::TumblrMethods, :type => :helper do
+describe SocialHelper::TumblrMethods, type: :helper do
   let(:user) { FactoryBot.create(:user) }
-  let(:answer) { FactoryBot.create(:answer, user: user,
+  let(:answer) do
-                                    content: 'aaaa',
+    FactoryBot.create(:answer, user:,
-                                    question_content: 'q') }
+                               content:          "aaaa",
+                               question_content: "q",)
+  end
 
   before do
     stub_const("APP_CONFIG", {
-      'hostname' => 'example.com',
+                 "hostname"       => "example.com",
-      'anonymous_name' => 'Anonymous',
+                 "anonymous_name" => "Anonymous",
-      'https' => true,
+                 "https"          => true,
-      'items_per_page' => 5,
+                 "items_per_page" => 5,
-      'sharing' => {}
+                 "sharing"        => {},
-    })
+               },)
   end
 
-  describe '#tumblr_title' do
+  describe "#tumblr_title" do
-    context 'Asker is anonymous' do
+    context "Asker is anonymous" do
       subject { tumblr_title(answer) }
 
-      it 'should return a proper title' do
+      it "should return a proper title" do
-        expect(subject).to eq('Anonymous asked: q')
+        expect(subject).to eq("Anonymous asked: q")
       end
     end
 
-    context 'Asker is known' do
+    context "Asker is known" do
       before do
         @user = FactoryBot.create(:user)
         answer.question.user = @user
@@ -36,24 +38,24 @@ describe SocialHelper::TumblrMethods, :type => :helper do
 
       subject { tumblr_title(answer) }
 
-      it 'should return a proper title' do
+      it "should return a proper title" do
         expect(subject).to eq("#{answer.question.user.profile.display_name} asked: q")
       end
     end
   end
 
-  describe '#tumblr_body' do
+  describe "#tumblr_body" do
     subject { tumblr_body(answer) }
 
-    it 'should return a proper body' do
+    it "should return a proper body" do
       expect(subject).to eq("aaaa\n\n[Smile or comment on the answer here](https://example.com/@#{answer.user.screen_name}/a/#{answer.id})")
     end
   end
 
-  describe '#tumblr_share_url' do
+  describe "#tumblr_share_url" do
     subject { tumblr_share_url(answer) }
 
-    it 'should return a proper share link' do
+    it "should return a proper share link" do
       expect(subject).to eq("https://www.tumblr.com/widgets/share/tool?shareSource=legacy&posttype=text&title=#{CGI.escape(tumblr_title(answer))}&url=#{CGI.escape("https://example.com/@#{answer.user.screen_name}/a/#{answer.id}")}&caption=&content=#{CGI.escape(tumblr_body(answer))}")
     end
   end

spec/helpers/social_helper/twitter_methods_spec.rb

@@ -1,72 +1,74 @@
 # frozen_string_literal: true
 
-require 'rails_helper'
+require "rails_helper"
 
-describe SocialHelper::TwitterMethods, :type => :helper do
+describe SocialHelper::TwitterMethods, type: :helper do
   let(:user) { FactoryBot.create(:user) }
-  let(:question_content) { 'q' * 255 }
+  let(:question_content) { "q" * 255 }
-  let(:answer_content) { 'a' * 255 }
+  let(:answer_content) { "a" * 255 }
-  let(:answer) { FactoryBot.create(:answer, user: user,
+  let(:answer) do
-                                   content: answer_content,
+    FactoryBot.create(:answer, user:,
-                                   question_content: question_content) }
+                               content:          answer_content,
+                               question_content:,)
+  end
 
   before do
     stub_const("APP_CONFIG", {
-      'hostname' => 'example.com',
+                 "hostname"       => "example.com",
-      'https' => true,
+                 "https"          => true,
-      'items_per_page' => 5
+                 "items_per_page" => 5,
-    })
+               },)
   end
 
-  describe '#prepare_tweet' do
+  describe "#prepare_tweet" do
-    context 'when the question and answer need to be shortened' do
+    context "when the question and answer need to be shortened" do
       subject { prepare_tweet(answer) }
 
-      it 'should return a properly formatted tweet' do
+      it "should return a properly formatted tweet" do
         expect(subject).to eq("#{'q' * 123}… — #{'a' * 124}… https://example.com/@#{user.screen_name}/a/#{answer.id}")
       end
     end
 
-    context 'when a suffix has been passed' do
+    context "when a suffix has been passed" do
-      let(:question_content) { 'question' }
+      let(:question_content) { "question" }
-      let(:answer_content) { 'answer' }
+      let(:answer_content) { "answer" }
 
-      subject { prepare_tweet(answer, '#askracc') }
+      subject { prepare_tweet(answer, "#askracc") }
 
-      it 'should include the suffix after the link' do
+      it "should include the suffix after the link" do
         expect(subject).to eq("question — answer #askracc https://example.com/@#{user.screen_name}/a/#{answer.id}")
       end
     end
 
-    context 'when a suffix has been passed and the tweet needs to be shortened' do
+    context "when a suffix has been passed and the tweet needs to be shortened" do
-      subject { prepare_tweet(answer, '#askracc') }
+      subject { prepare_tweet(answer, "#askracc") }
 
-      it 'should shorten the tweet while keeping the suffix intact' do
+      it "should shorten the tweet while keeping the suffix intact" do
         expect(subject).to eq("#{'q' * 120}… — #{'a' * 120}… #askracc https://example.com/@#{user.screen_name}/a/#{answer.id}")
       end
     end
 
-    context 'when the question and answer are short' do
+    context "when the question and answer are short" do
       before do
-        answer.question.content = 'Why are raccoons so good?'
+        answer.question.content = "Why are raccoons so good?"
         answer.question.save!
-        answer.content = 'Because they are good cunes.'
+        answer.content = "Because they are good cunes."
         answer.save!
       end
 
       subject { prepare_tweet(answer) }
 
-      it 'should return a properly formatted tweet' do
+      it "should return a properly formatted tweet" do
         expect(subject).to eq("#{answer.question.content} — #{answer.content} https://example.com/@#{user.screen_name}/a/#{answer.id}")
       end
     end
   end
 
-  describe '#twitter_share_url' do
+  describe "#twitter_share_url" do
     subject { twitter_share_url(answer) }
 
-    it 'should return a proper share link' do
+    it "should return a proper share link" do
       expect(subject).to eq("https://twitter.com/intent/tweet?text=#{CGI.escape(prepare_tweet(answer))}")
     end
   end
-end
+end

spec/helpers/social_helper_spec.rb

@@ -18,8 +18,7 @@ describe SocialHelper, type: :helper do
                  "hostname"       => "example.com",
                  "https"          => true,
                  "items_per_page" => 5,
-               },
+               },)
-              )
   end
 
   describe "#answer_share_url" do

spec/helpers/theme_helper_spec.rb

@@ -2,7 +2,7 @@
 
 require "rails_helper"
 
-describe ThemeHelper, :type => :helper do
+describe ThemeHelper, type: :helper do
   describe "#render_theme" do
     context "when target page doesn't have a theme" do
       it "returns no theme" do
@@ -18,7 +18,7 @@ describe ThemeHelper, :type => :helper do
       end
 
       it "returns a theme" do
-        expect(helper.render_theme).to include('<style>:root {')
+        expect(helper.render_theme).to include("<style>:root {")
       end
 
       it "contains correct theme background colors" do
@@ -193,12 +193,12 @@ describe ThemeHelper, :type => :helper do
     end
   end
 
-  describe '#theme_color' do
+  describe "#theme_color" do
     subject { helper.theme_color }
 
-    context 'when user is signed in' do
+    context "when user is signed in" do
       let(:user) { FactoryBot.create(:user) }
-      let(:theme) { FactoryBot.create(:theme, user: user) }
+      let(:theme) { FactoryBot.create(:theme, user:) }
 
       before(:each) do
         user.theme = theme
@@ -206,24 +206,24 @@ describe ThemeHelper, :type => :helper do
         sign_in(user)
       end
 
-      it 'should return the user theme\'s primary color' do
+      it "should return the user theme's primary color" do
-        expect(subject).to eq('#8e8cd8')
+        expect(subject).to eq("#8e8cd8")
       end
     end
 
-    context 'user is not signed in' do
+    context "user is not signed in" do
-      it 'should return the default primary color' do
+      it "should return the default primary color" do
-        expect(subject).to eq('#5e35b1')
+        expect(subject).to eq("#5e35b1")
       end
     end
   end
 
-  describe '#mobile_theme_color' do
+  describe "#mobile_theme_color" do
     subject { helper.mobile_theme_color }
 
-    context 'when user is signed in' do
+    context "when user is signed in" do
       let(:user) { FactoryBot.create(:user) }
-      let(:theme) { FactoryBot.create(:theme, user: user) }
+      let(:theme) { FactoryBot.create(:theme, user:) }
 
       before(:each) do
         user.theme = theme
@@ -231,14 +231,14 @@ describe ThemeHelper, :type => :helper do
         sign_in(user)
       end
 
-      it 'should return the user theme\'s background color' do
+      it "should return the user theme's background color" do
-        expect(subject).to eq('#c6c5eb')
+        expect(subject).to eq("#c6c5eb")
       end
     end
 
-    context 'user is not signed in' do
+    context "user is not signed in" do
-      it 'should return the default background color' do
+      it "should return the default background color" do
-        expect(subject).to eq('#f0edf4')
+        expect(subject).to eq("#f0edf4")
       end
     end
   end

spec/helpers/user_helper_spec.rb

@@ -6,10 +6,10 @@ describe UserHelper, type: :helper do
   describe "#user_screen_name" do
     subject do
       helper.user_screen_name(user,
-                              context_user:      context_user,
+                              context_user:,
-                              author_identifier: author_identifier,
+                              author_identifier:,
-                              url:               url,
+                              url:,
-                              link_only:         link_only)
+                              link_only:,)
     end
 
     let(:user) { FactoryBot.create(:user) }
@@ -20,8 +20,8 @@ describe UserHelper, type: :helper do
 
     before do
       stub_const("APP_CONFIG", {
-                   "anonymous_name" => "Anonymous"
+                   "anonymous_name" => "Anonymous",
-                 })
+                 },)
     end
 
     context "moderation view enabled" do
@@ -80,7 +80,7 @@ describe UserHelper, type: :helper do
       context "author is anonymous" do
         let(:author_identifier) { "some_identifier" }
 
-        let(:context_user) { FactoryBot.create(:user, profile: { anon_display_name: anon_display_name }) }
+        let(:context_user) { FactoryBot.create(:user, profile: { anon_display_name: }) }
         context "context user has custom anonymous name" do
           let(:anon_display_name) { "Sneaky Raccoon" }