diff --git a/.gitignore b/.gitignore
index 2f31a86f..ccd5a704 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,3 +35,5 @@ desktop.ini
 
 # ignore exports
 /public/export
+
+/spec/examples.txt
diff --git a/.rubocop.yml b/.rubocop.yml
index e5740e5d..47316f61 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,5 +1,6 @@
 AllCops:
-  RunRailsCops: true
+  Rails:
+    Enabled: true
   Exclude:
     - 'vendor/**/*'
     - 'db/schema.rb'
@@ -7,7 +8,7 @@ AllCops:
 Metrics/ClassLength:
   Enabled: false
 
-Metrics/LineLength:
+Layout/LineLength:
   Enabled: false
 
 Metrics/MethodLength:
@@ -16,9 +17,6 @@ Metrics/MethodLength:
 Metrics/ModuleLength:
   Enabled: false
 
-Style/BracesAroundHashParameters:
-  Enabled: false
-
 Style/ClassAndModuleChildren:
   Enabled: false
 
diff --git a/spec/controllers/user_controller_spec.rb b/spec/controllers/user_controller_spec.rb
deleted file mode 100644
index cfd08f08..00000000
--- a/spec/controllers/user_controller_spec.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'rails_helper'
-
-RSpec.describe UserController, :type => :controller do
-  before do
-    @user = create(:user)
-  end
-
-  it 'responds successfully with a HTTP 200 status code' do
-    get :show, username: @user.screen_name, page: 1
-    expect(response).to be_success
-    expect(response).to have_http_status(200)
-  end
-end
diff --git a/spec/factories/10_users.rb b/spec/factories/10_users.rb
deleted file mode 100644
index dc6400f4..00000000
--- a/spec/factories/10_users.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-FactoryBot.define do
-  factory :user do |u|
-    u.sequence(:screen_name) { |n| "#{Faker::Internet.user_name 0..12, %w(_)}#{n}" }
-    u.sequence(:email) { |n| "#{n}#{Faker::Internet.email}" }
-    u.password { "P4s5w0rD" }
-    u.sequence(:confirmed_at) { Time.zone.now }
-    u.display_name { Faker::Name.name }
-  end
-end
diff --git a/spec/factories/answers.rb b/spec/factories/answers.rb
deleted file mode 100644
index 64d7bd0c..00000000
--- a/spec/factories/answers.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-FactoryBot.define do
-  factory :answer do |u|
-    u.sequence(:content) { |n| "This is an answer.  I'm number #{n}!" }
-    u.user { FactoryBot.create(:user) }
-  end
-end
diff --git a/spec/factories/notifications.rb b/spec/factories/notifications.rb
deleted file mode 100644
index 05dcc2fb..00000000
--- a/spec/factories/notifications.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-FactoryBot.define do
-  factory :notification do
-    target_type { "MyString" }
-    target_id { 1 }
-    recipient_id { 1 }
-    new { false }
-  end
-end
diff --git a/spec/factories/questions.rb b/spec/factories/questions.rb
deleted file mode 100644
index d35c40ca..00000000
--- a/spec/factories/questions.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-FactoryBot.define do
-  factory :question do |u|
-    u.sequence(:content) { |n| "#{QuestionGenerator.generate}#{n}" }
-    u.author_is_anonymous { true }
-  end
-end
diff --git a/spec/factories/users.rb b/spec/factories/users.rb
new file mode 100644
index 00000000..488ff726
--- /dev/null
+++ b/spec/factories/users.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :user do
+    sequence(:screen_name) { |i| "#{Faker::Internet.username(specifier: 0..12, separators: %w(_))}#{i}" }
+    sequence(:email) { |i| "#{i}#{Faker::Internet.email}" }
+    password { "P4s5w0rD" }
+    confirmed_at { Time.now.utc }
+    display_name { Faker::Name.name }
+
+    transient do
+      roles { [] }
+    end
+
+    after(:create) do |user, evaluator|
+      evaluator.roles.each do |role|
+        user.add_role role
+      end
+    end
+  end
+end
diff --git a/spec/features/users/banned_spec.rb b/spec/features/users/banned_spec.rb
deleted file mode 100644
index 4d041bb0..00000000
--- a/spec/features/users/banned_spec.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-include Warden::Test::Helpers
-Warden.test_mode!
-
-# Feature: Ban users
-#   As a user
-#   I want to get banned
-#   So I can't sign in anymore
-feature "Ban users", :devise do
-
-  after :each do
-    Warden.test_reset!
-  end
-
-  # Scenario: User gets banned
-  #   Given I am signed in
-  #   When I visit another page
-  #   And I am banned
-  #   Then I see the sign in page
-  scenario "user gets banned", js: true do
-    me = FactoryBot.create :user
-
-    login_as me, scope: :user
-    visit root_path
-    expect(page).to have_text("Timeline")
-    page.driver.render Rails.root.join("tmp/ban_#{Time.now.to_i}_1.png"), full: true
-
-    me.permanently_banned = true
-    me.save
-
-    visit "/inbox"
-
-    expect(current_path).to eq(new_user_session_path)
-    page.driver.render Rails.root.join("tmp/ban_#{Time.now.to_i}_2.png"), full: true
-  end
-
-  scenario 'user visits banned user profiles', js: true do
-    evil_user = FactoryBot.create :user
-    evil_user.permanently_banned = true
-    evil_user.save
-
-    visit show_user_profile_path(evil_user.screen_name)
-    expect(page).to have_text('BANNED')
-    page.driver.render Rails.root.join("tmp/ban_#{Time.now.to_i}_3.png"), full: true
-  end
-end
diff --git a/spec/features/users/follow_user_spec.rb b/spec/features/users/follow_user_spec.rb
deleted file mode 100644
index d028f751..00000000
--- a/spec/features/users/follow_user_spec.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-include Warden::Test::Helpers
-Warden.test_mode!
-
-feature "User profile page", :devise do
-
-  after :each do
-    Warden.test_reset!
-  end
-
-  scenario "user gets followed", js: true do
-    me = FactoryBot.create(:user)
-    other = FactoryBot.create(:user)
-
-    login_as me, scope: :user
-    visit show_user_profile_path(other.screen_name)
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_1.png"), full: true
-
-    click_button "Follow"
-    wait_for_ajax
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_2.png"), full: true
-
-    expect(page).to have_text("FOLLOWING")
-
-    click_link 'Follower'
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_3.png"), full: true
-    expect(page).to have_text(me.screen_name)
-  end
-end
diff --git a/spec/features/users/inbox_spec.rb b/spec/features/users/inbox_spec.rb
deleted file mode 100644
index 12f38e38..00000000
--- a/spec/features/users/inbox_spec.rb
+++ /dev/null
@@ -1,144 +0,0 @@
-include Warden::Test::Helpers
-Warden.test_mode!
-
-# Feature: Answer questions
-#   As a user
-#   I want to go to the inbox
-#   So I can answer and get new questions
-feature "Inbox", :devise do
-
-  after :each do
-    Warden.test_reset!
-  end
-
-  # Scenario: User answers a question
-  #   Given I am signed in
-  #   When I visit the inbox
-  #   And I have a question in my inbox
-  #   Then I can answer my question
-  #   And see the answer on my user profile
-  scenario "user answers a question", js: true do
-    me = FactoryBot.create :user
-    question = FactoryBot.create :question
-    Inbox.create question: question, user: me, new: true
-
-    login_as me, scope: :user
-    visit root_path
-
-    click_link "Inbox"
-    expect(page).to have_text(question.content)
-    fill_in "ib-answer", with: Faker::Lorem.sentence
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_2.png"), full: true
-
-    click_button "Answer"
-    wait_for_ajax
-    expect(page).not_to have_text(question.content)
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_3.png"), full: true
-
-    visit show_user_profile_path(me.screen_name)
-    expect(page).to have_text(question.content)
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_4.png"), full: true
-  end
-
-  # Scenario: User generates new question
-  #   Given I am signed in
-  #   When I visit the inbox
-  #   And I click "Get new question"
-  #   Then I get a new question
-  scenario 'user generates new question', js: true do
-    me = FactoryBot.create :user
-
-    login_as me, scope: :user
-    visit inbox_path
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_1.png"), full: true
-
-    click_button "Get new question"
-    wait_for_ajax
-    expect(page).to have_text('Answer')
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_2.png"), full: true
-  end
-
-  # Scenario: User with privacy options generates new question
-  #   Given I am signed in
-  #   When I visit the inbox
-  #   And I click "Get new question"
-  #   And I don't want to receive questions by anonymous users
-  #   Then I get a new question
-  scenario 'user with privacy options generates new question', js: true do
-    me = FactoryBot.create :user
-    me.privacy_allow_anonymous_questions = false
-    me.save
-
-    login_as me, scope: :user
-    visit inbox_path
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_1.png"), full: true
-
-    click_button "Get new question"
-    wait_for_ajax
-    expect(page).to have_text('Answer')
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_2.png"), full: true
-  end
-
-=begin
-  # Scenario: User deletes a question
-  #   Given I am signed in
-  #   When I visit the inbox
-  #   And I have a question in my inbox
-  #   And I delete the question
-  #   Then don't see it anymore in my inbox
-  scenario "user deletes a question", js: true do
-    me = FactoryBot.create :user
-    question = FactoryBot.create :question
-    Inbox.create question: question, user: me
-
-    login_as me, scope: :user
-    visit inbox_path
-    expect(page).to have_text(question.content)
-
-    click_button "Delete"
-    expect(page).to have_text('Really delete?')
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_1.png"), full: true
-
-    # this apparently doesn't get triggered :(
-    page.find('.sweet-alert').click_button 'Delete'
-    wait_for_ajax
-
-    login_as me, scope: :user
-    visit inbox_path
-    expect(page).not_to have_text(question.content)
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_2.png"), full: true
-  end
-
-  # Scenario: User deletes all questions
-  #   Given I am signed in
-  #   When I visit the inbox
-  #   And I have a few questions in my inbox
-  #   And I click on "Delete all questions"
-  #   Then don't see them anymore in my inbox
-  scenario "user deletes all questions", js: true do
-    me = FactoryBot.create :user
-    5.times do
-      question = FactoryBot.create :question
-      Inbox.create question: question, user: me
-    end
-
-    login_as me, scope: :user
-    visit inbox_path
-    expect(page).to have_text('Answer'.upcase)
-
-    click_button "Delete all questions"
-    expect(page).to have_text('Really delete 5 questions?')
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_1.png"), full: true
-
-    page.find('.sweet-alert').click_button 'Delete'
-    wait_for_ajax
-
-    puts me.inbox.all
-
-    login_as me, scope: :user
-    visit inbox_path
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_2.png"), full: true
-    expect(page).not_to have_text('Answer'.upcase)
-  end
-=end
-end
diff --git a/spec/features/users/sign_in_spec.rb b/spec/features/users/sign_in_spec.rb
deleted file mode 100644
index d9945eb8..00000000
--- a/spec/features/users/sign_in_spec.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-# Feature: Sign in
-#   As a user
-#   I want to sign in
-#   So I can visit protected areas of the site
-feature 'Sign in', :devise do
-
-  scenario 'user cannot sign in if not registered', js: true do
-    user = FactoryBot.build(:user)
-    signin(user.screen_name, user.password)
-    expect(page).to have_content I18n.t 'devise.failure.not_found_in_database', authentication_keys: 'login'
-  end
-
-  # Scenario: User can sign in with valid credentials
-  #   Given I exist as a user
-  #   And I am not signed in
-  #   When I sign in with valid credentials
-  #   Then I see a success message
-  scenario 'user can sign in with valid credentials', js: true do
-    user = FactoryBot.create(:user)
-    signin(user.email, user.password)
-    expect(page).to have_content I18n.t 'devise.sessions.signed_in'
-  end
-
-  # Scenario: User cannot sign in with wrong email
-  #   Given I exist as a user
-  #   And I am not signed in
-  #   When I sign in with a wrong email
-  #   Then I see an invalid email message
-  scenario 'user cannot sign in with wrong email', js: true do
-    user = FactoryBot.create(:user)
-    signin('invalid@email.com', user.password)
-    expect(page).to have_content I18n.t 'devise.failure.not_found_in_database', authentication_keys: 'login'
-  end
-
-  # Scenario: User cannot sign in with wrong password
-  #   Given I exist as a user
-  #   And I am not signed in
-  #   When I sign in with a wrong password
-  #   Then I see an invalid password message
-  scenario 'user cannot sign in with wrong password', js: true do
-    user = FactoryBot.create(:user)
-    signin(user.email, 'what the fuck is my p4s5w0rD again?')
-    expect(page).to have_content I18n.t 'devise.failure.invalid', authentication_keys: 'login'
-  end
-end
\ No newline at end of file
diff --git a/spec/features/users/sign_out_spec.rb b/spec/features/users/sign_out_spec.rb
deleted file mode 100644
index 2e027e9b..00000000
--- a/spec/features/users/sign_out_spec.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-# Feature: Sign out
-#   As a user
-#   I want to sign out
-#   So I can protect my account from unauthorized access
-feature 'Sign out', :devise do
-
-  # Scenario: User signs out successfully
-  #   Given I am signed in
-  #   When I sign out
-  #   Then I see a signed out message
-  scenario 'user signs out successfully', js: true do
-    user = FactoryBot.create(:user)
-    signin(user.email, user.password)
-    expect(page).to have_content I18n.t 'devise.sessions.signed_in'
-    click_link user.screen_name
-    click_link 'Logout'
-    expect(page).to have_content I18n.t 'devise.sessions.signed_out'
-  end
-end
\ No newline at end of file
diff --git a/spec/features/users/user_show_spec.rb b/spec/features/users/user_show_spec.rb
deleted file mode 100644
index ef7a5834..00000000
--- a/spec/features/users/user_show_spec.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-include Warden::Test::Helpers
-Warden.test_mode!
-
-# Feature: User profile page
-#   As a user
-#   I want to visit my user profile page
-#   So I can see my personal account data
-feature "User profile page", :devise do
-
-  after :each do
-    Warden.test_reset!
-  end
-
-  # Scenario: User sees own profile
-  #   Given I am signed in
-  #   When I visit the user profile page
-  #   Then I see my own screen name and follower count
-  scenario 'user sees own profile', js: true do
-    user = FactoryBot.create(:user)
-
-    login_as(user, :scope => :user)
-
-    visit show_user_profile_path(user.screen_name)
-
-    expect(page).to have_content user.screen_name
-    expect(page).to have_content user.follower_count
-  end
-
-  # Scenario: User sees another user's profile
-  #   Given I am signed in
-  #   When I visit another user's profile
-  #   Then I see that user's screen name and follower count
-  scenario "user sees another user's profile", js: true do
-    me = FactoryBot.create(:user)
-    other = FactoryBot.create(:user)
-
-    login_as me, scope: :user
-
-    visit show_user_profile_path(other.screen_name)
-
-    expect(page).to have_content other.screen_name
-    expect(page).to have_content other.follower_count
-  end
-
-  # Scenario: User gets asked a question
-  #   Given I am signed in
-  #   When I visit another user's profile
-  #    And I fill something in the question box
-  #    And I click on "Ask"
-  #   Then I see "Question asked successfully."
-  scenario "user gets asked a question", js: true do
-    me = FactoryBot.create(:user)
-    other = FactoryBot.create(:user)
-
-    login_as me, scope: :user
-    visit show_user_profile_path(other.screen_name)
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_1.png"), full: true
-
-    fill_in "qb-question", with: Faker::Lorem.sentence
-    click_button "Ask"
-    wait_for_ajax
-    page.driver.render Rails.root.join("tmp/#{Time.now.to_i}_2.png"), full: true
-
-    expect(page).to have_text("Question asked successfully.")
-  end
-end
diff --git a/spec/helpers/subscribe_helper_spec.rb b/spec/helpers/subscribe_helper_spec.rb
deleted file mode 100644
index cb8dc23c..00000000
--- a/spec/helpers/subscribe_helper_spec.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require 'rails_helper'
-
-# Specs in this file have access to a helper object that includes
-# the SubscribeHelper. For example:
-#
-# describe SubscribeHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
-RSpec.describe SubscribeHelper, :type => :helper do
-  pending "add some examples to (or delete) #{__FILE__}"
-end
diff --git a/spec/models/answer_spec.rb b/spec/models/answer_spec.rb
deleted file mode 100644
index 44a3f12b..00000000
--- a/spec/models/answer_spec.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'rails_helper'
-
-RSpec.describe Answer, :type => :model do
-  before :each do
-    @answer = Answer.new(
-        content: 'This is an answer.',
-        user: FactoryBot.create(:user),
-        question: FactoryBot.create(:question)
-    )
-  end
-
-  subject { @answer }
-
-  it { should respond_to(:content) }
-
-  it '#content returns a string' do
-    expect(@answer.content).to match 'This is an answer.'
-  end
-end
diff --git a/spec/models/notification_spec.rb b/spec/models/notification_spec.rb
deleted file mode 100644
index f79213f9..00000000
--- a/spec/models/notification_spec.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'rails_helper'
-
-RSpec.describe Notification, :type => :model do
-  pending "add some examples to (or delete) #{__FILE__}"
-end
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index 5bbadc73..7517cd89 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -1,8 +1,16 @@
+# frozen_string_literal: true
+
 # This file is copied to spec/ when you run 'rails generate rspec:install'
-ENV["RAILS_ENV"] ||= 'test'
-require 'spec_helper'
+ENV["RAILS_ENV"] ||= "test"
 require File.expand_path("../../config/environment", __FILE__)
-require 'rspec/rails'
+# Prevent database truncation if the environment is production
+abort("The Rails environment is running in production mode!") if Rails.env.production?
+require "spec_helper"
+require "rspec/rails"
+# Add additional requires below this line. Rails is not loaded until this point!
+require "devise"
+require "capybara/rails"
+require "capybara/rspec"
 
 # Requires supporting ruby files with custom matchers and macros, etc, in
 # spec/support/ and its subdirectories. Files matching `spec/**/*_spec.rb` are
@@ -11,20 +19,40 @@ require 'rspec/rails'
 # run twice. It is recommended that you do not name files matching this glob to
 # end with _spec.rb. You can configure this pattern with the --pattern
 # option on the command line or in ~/.rspec, .rspec or `.rspec-local`.
-Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
+#
+# The following line is provided for convenience purposes. It has the downside
+# of increasing the boot-up time by auto-requiring all files in the support
+# directory. Alternatively, in the individual `*_spec.rb` files, manually
+# require only the support files necessary.
+#
+# Dir[Rails.root.join('spec/support/**/*.rb')].each { |f| require f }
 
-# Checks for pending migrations before tests are run.
+# Checks for pending migration and applies them before tests are run.
 # If you are not using ActiveRecord, you can remove this line.
 ActiveRecord::Migration.maintain_test_schema!
 
 RSpec.configure do |config|
+  config.before :suite do
+    # Run webpack compilation before suite, so assets exists in public/packs
+    # It would be better to run the webpack compilation only if at least one :js spec
+    # should be executed, but `when_first_matching_example_defined`
+    # does not work with `config.infer_spec_type_from_file_location!`
+    # see https://github.com/rspec/rspec-core/issues/2366
+
+    unless ENV.key?("DISABLE_WEBPACK_IN_TESTS")
+      start = Time.now # rubocop:disable all
+      `bin/webpack`
+      puts "processing time of webpack: \033[32;1m#{(Time.now - start).round(3).to_s.ljust(5, '0')}s\033[0m" # rubocop:disable all
+    end
+  end
+
   # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
-  # config.fixture_path = "#{::Rails.root}/spec/fixtures"
+  config.fixture_path = "#{::Rails.root}/spec/fixtures"
 
   # If you're not using ActiveRecord, or you'd prefer not to run each of your
   # examples within a transaction, remove the following line or assign false
   # instead of true.
-  config.use_transactional_fixtures = false
+  config.use_transactional_fixtures = true
 
   # RSpec Rails can automatically mix in different behaviours to your tests
   # based on their file location, for example enabling you to call `get` and
@@ -40,4 +68,13 @@ RSpec.configure do |config|
   # The different available types are documented in the features, such as in
   # https://relishapp.com/rspec/rspec-rails/docs
   config.infer_spec_type_from_file_location!
+
+  # Filter lines from Rails gems in backtraces.
+  config.filter_rails_from_backtrace!
+  # arbitrary gems may also be filtered via:
+  # config.filter_gems_from_backtrace("gem name")
+
+  config.include Devise::Test::ControllerHelpers, type: :controller
 end
+
+Dir[Rails.root.join "spec", "shared_examples", "*.rb"].sort.each { |f| require f }
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 10b74ba3..77ae7ed2 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,99 +1,102 @@
-require 'simplecov'
-require 'simplecov-json'
-require 'simplecov-rcov'
+# frozen_string_literal: true
 
-SimpleCov.formatters = [
-  SimpleCov::Formatter::HTMLFormatter,
-  SimpleCov::Formatter::JSONFormatter,
-  SimpleCov::Formatter::RcovFormatter
-]
-SimpleCov.start
-
-require 'capybara/poltergeist'
-Capybara.register_driver :poltergeist do |app|
-  Capybara::Poltergeist::Driver.new app,
-    js_errors: false,
-    timeout: 180
-end
-Capybara.javascript_driver = :poltergeist
-
-require 'factory_bot_rails'
+require "support/simplecov"
+require "support/factory_bot"
 
 # This file was generated by the `rails generate rspec:install` command. Conventionally, all
 # specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
-# The generated `.rspec` file contains `--require spec_helper` which will cause this
-# file to always be loaded, without a need to explicitly require it in any files.
+# The generated `.rspec` file contains `--require spec_helper` which will cause
+# this file to always be loaded, without a need to explicitly require it in any
+# files.
 #
 # Given that it is always loaded, you are encouraged to keep this file as
 # light-weight as possible. Requiring heavyweight dependencies from this file
 # will add to the boot time of your test suite on EVERY test run, even for an
-# individual file that may not need all of that loaded. Instead, make a
-# separate helper file that requires this one and then use it only in the specs
-# that actually need it.
+# individual file that may not need all of that loaded. Instead, consider making
+# a separate helper file that requires the additional dependencies and performs
+# the additional setup, and require it from the spec files that actually need
+# it.
 #
 # The `.rspec` file also contains a few flags that are not defaults but that
 # users commonly want.
 #
 # See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
 RSpec.configure do |config|
-# The settings below are suggested to provide a good initial experience
-# with RSpec, but feel free to customize to your heart's content.
-=begin
-  # These two settings work together to allow you to limit a spec run
-  # to individual examples or groups you care about by tagging them with
-  # `:focus` metadata. When nothing is tagged with `:focus`, all examples
-  # get run.
-  config.filter_run :focus
-  config.run_all_when_everything_filtered = true
-
-  # Many RSpec users commonly either run the entire suite or an individual
-  # file, and it's useful to allow more verbose output when running an
-  # individual spec file.
-  if config.files_to_run.one?
-    # Use the documentation formatter for detailed output,
-    # unless a formatter has already been configured
-    # (e.g. via a command-line flag).
-    config.default_formatter = 'doc'
-  end
-
-  # Print the 10 slowest examples and example groups at the
-  # end of the spec run, to help surface which specs are running
-  # particularly slow.
-  config.profile_examples = 10
-
-  # Run specs in random order to surface order dependencies. If you find an
-  # order dependency and want to debug it, you can fix the order by providing
-  # the seed, which is printed after each run.
-  #     --seed 1234
-  config.order = :random
-
-  # Seed global randomization in this process using the `--seed` CLI option.
-  # Setting this allows you to use `--seed` to deterministically reproduce
-  # test failures related to randomization by passing the same `--seed` value
-  # as the one that triggered the failure.
-  Kernel.srand config.seed
-
   # rspec-expectations config goes here. You can use an alternate
   # assertion/expectation library such as wrong or the stdlib/minitest
   # assertions if you prefer.
   config.expect_with :rspec do |expectations|
-    # Enable only the newer, non-monkey-patching expect syntax.
-    # For more details, see:
-    #   - http://myronmars.to/n/dev-blog/2012/06/rspecs-new-expectation-syntax
-    expectations.syntax = :expect
+    # This option will default to `true` in RSpec 4. It makes the `description`
+    # and `failure_message` of custom matchers include text for helper methods
+    # defined using `chain`, e.g.:
+    #     be_bigger_than(2).and_smaller_than(4).description
+    #     # => "be bigger than 2 and smaller than 4"
+    # ...rather than:
+    #     # => "be bigger than 2"
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
   end
 
   # rspec-mocks config goes here. You can use an alternate test double
   # library (such as bogus or mocha) by changing the `mock_with` option here.
   config.mock_with :rspec do |mocks|
-    # Enable only the newer, non-monkey-patching expect syntax.
-    # For more details, see:
-    #   - http://teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
-    mocks.syntax = :expect
-
     # Prevents you from mocking or stubbing a method that does not exist on
-    # a real object. This is generally recommended.
+    # a real object. This is generally recommended, and will default to
+    # `true` in RSpec 4.
     mocks.verify_partial_doubles = true
   end
-=end
+
+  # This option will default to `:apply_to_host_groups` in RSpec 4 (and will
+  # have no way to turn it off -- the option exists only for backwards
+  # compatibility in RSpec 3). It causes shared context metadata to be
+  # inherited by the metadata hash of host groups and examples, rather than
+  # triggering implicit auto-inclusion in groups with matching metadata.
+  config.shared_context_metadata_behavior = :apply_to_host_groups
+
+  # The settings below are suggested to provide a good initial experience
+  # with RSpec, but feel free to customize to your heart's content.
+  #   # This allows you to limit a spec run to individual examples or groups
+  #   # you care about by tagging them with `:focus` metadata. When nothing
+  #   # is tagged with `:focus`, all examples get run. RSpec also provides
+  #   # aliases for `it`, `describe`, and `context` that include `:focus`
+  #   # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
+  #   config.filter_run_when_matching :focus
+  #
+  #   # Allows RSpec to persist some state between runs in order to support
+  #   # the `--only-failures` and `--next-failure` CLI options. We recommend
+  #   # you configure your source control system to ignore this file.
+  config.example_status_persistence_file_path = "spec/examples.txt"
+  #
+  #   # Limits the available syntax to the non-monkey patched syntax that is
+  #   # recommended. For more details, see:
+  #   #   - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
+  #   #   - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
+  #   #   - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
+  #   config.disable_monkey_patching!
+  #
+  #   # Many RSpec users commonly either run the entire suite or an individual
+  #   # file, and it's useful to allow more verbose output when running an
+  #   # individual spec file.
+  #   if config.files_to_run.one?
+  #     # Use the documentation formatter for detailed output,
+  #     # unless a formatter has already been configured
+  #     # (e.g. via a command-line flag).
+  #     config.default_formatter = 'doc'
+  #   end
+  #
+  #   # Print the 10 slowest examples and example groups at the
+  #   # end of the spec run, to help surface which specs are running
+  #   # particularly slow.
+  #   config.profile_examples = 10
+  #
+  #   # Run specs in random order to surface order dependencies. If you find an
+  #   # order dependency and want to debug it, you can fix the order by providing
+  #   # the seed, which is printed after each run.
+  #   #     --seed 1234
+  #   config.order = :random
+  #
+  #   # Seed global randomization in this process using the `--seed` CLI option.
+  #   # Setting this allows you to use `--seed` to deterministically reproduce
+  #   # test failures related to randomization by passing the same `--seed` value
+  #   # as the one that triggered the failure.
+  #   Kernel.srand config.seed
 end
diff --git a/spec/support/devise.rb b/spec/support/devise.rb
deleted file mode 100644
index 21dd1e8b..00000000
--- a/spec/support/devise.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-RSpec.configure do |config|
-  config.include Devise::TestHelpers, type: :controller
-end
\ No newline at end of file
diff --git a/spec/support/factory_girl.rb b/spec/support/factory_bot.rb
similarity index 56%
rename from spec/support/factory_girl.rb
rename to spec/support/factory_bot.rb
index c7890e49..31663a9d 100644
--- a/spec/support/factory_girl.rb
+++ b/spec/support/factory_bot.rb
@@ -1,3 +1,7 @@
+# frozen_string_literal: true
+
+require "factory_bot_rails"
+
 RSpec.configure do |config|
   config.include FactoryBot::Syntax::Methods
 end
diff --git a/spec/support/helpers.rb b/spec/support/helpers.rb
deleted file mode 100644
index 5730fdb5..00000000
--- a/spec/support/helpers.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'support/helpers/session_helpers'
-
-RSpec.configure do |config|
-  config.include Features::SessionHelpers, type: :feature
-end
\ No newline at end of file
diff --git a/spec/support/helpers/session_helpers.rb b/spec/support/helpers/session_helpers.rb
deleted file mode 100644
index 6ee1933e..00000000
--- a/spec/support/helpers/session_helpers.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-module Features
-  module SessionHelpers
-    def sign_up_with(screen_name, email, password, confirmation)
-      visit new_user_registration_path
-      fill_in 'User name', with: screen_name
-      fill_in 'Email address', with: email
-      fill_in 'Password', with: password
-      fill_in 'Password confirmation', :with => confirmation
-      click_button 'Sign up'
-    end
-
-    def signin(email, password)
-      visit new_user_session_path
-      fill_in 'User name', with: email
-      fill_in 'Password', with: password
-      click_button 'Sign in'
-    end
-  end
-end
\ No newline at end of file
diff --git a/spec/support/simplecov.rb b/spec/support/simplecov.rb
new file mode 100644
index 00000000..2cc94286
--- /dev/null
+++ b/spec/support/simplecov.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+require "simplecov"
+# require "simplecov-rcov"
+# SimpleCov.formatter = SimpleCov::Formatter::RcovFormatter
+SimpleCov.start "rails"
diff --git a/spec/support/wait_for_ajax.rb b/spec/support/wait_for_ajax.rb
deleted file mode 100644
index 9d772404..00000000
--- a/spec/support/wait_for_ajax.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-module WaitForAjax
-  def wait_for_ajax
-    Timeout.timeout(Capybara.default_wait_time) do
-      loop until finished_all_ajax_requests?
-    end
-  end
-
-  def finished_all_ajax_requests?
-    page.evaluate_script('jQuery.active').zero?
-  end
-end
-
-RSpec.configure do |config|
-  config.include WaitForAjax, type: :feature
-end