Corrections auto avec standardrb

Gemfile

@@ -37,7 +37,7 @@ gem "redis", "~> 4.0"
 gem "bcrypt", "~> 3.1.7"
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
-gem "tzinfo-data", platforms: %i[ mingw mswin x64_mingw jruby ]
+gem "tzinfo-data", platforms: %i[mingw mswin x64_mingw jruby]
 
 # Reduces boot times through caching; required in config/boot.rb
 gem "bootsnap", require: false
@@ -53,14 +53,14 @@ gem "heroicon"
 # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
 # gem "image_processing", "~> 1.2"
 
-gem 'pundit', "~> 2.1.1"
+gem "pundit", "~> 2.1.1"
 
 gem "ransack", "~> 2.5.0"
 gem "kaminari", "~> 1.2.2"
 
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
-  gem "debug", platforms: %i[ mri mingw x64_mingw ]
+  gem "debug", platforms: %i[mri mingw x64_mingw]
   gem "standard"
 end
 
@@ -77,15 +77,14 @@ group :development do
   gem "capistrano", "~> 3.16", require: false
   gem "capistrano-rails", require: false
   gem "capistrano-rbenv", require: false
-  gem 'capistrano3-puma', require: false
+  gem "capistrano3-puma", require: false
 
   # Necessary for elliptic curve SSH keys
   # gem 'rbnacl', ">= 3.2", "<5.0"
   # gem 'rbnacl-libsodium'
-  gem 'bcrypt_pbkdf', ">= 1.0", "<2.0"
-  gem 'ed25519', ">= 1.2", "< 2.0"
+  gem "bcrypt_pbkdf", ">= 1.0", "<2.0"
+  gem "ed25519", ">= 1.2", "< 2.0"
   gem "openssl", "< 3.0.0"
-
 end
 
 group :test do

app/controllers/api/v1/api_keys_controller.rb

@@ -1,28 +1,28 @@
 class Api::V1::ApiKeysController < Api::V1::BaseController
-    # Require API key authentication
-    prepend_before_action :authenticate_with_api_key!, only: %i[index destroy]
+  # Require API key authentication
+  prepend_before_action :authenticate_with_api_key!, only: %i[index destroy]
 
-    def index
-      render json: current_bearer.api_keys
-    end
+  def index
+    render json: current_bearer.api_keys
+  end
 
-    def create
-      authenticate_with_http_basic do |email, password|
-        user = User.find_by email: email
+  def create
+    authenticate_with_http_basic do |email, password|
+      user = User.find_by email: email
 
-        if user&.authenticate(password)
-          api_key = user.api_keys.create! token: SecureRandom.hex
+      if user&.authenticate(password)
+        api_key = user.api_keys.create! token: SecureRandom.hex
 
-          render json: api_key, status: :created and return
-        end
+        render json: api_key, status: :created and return
       end
-
-      render status: :unauthorized
     end
 
-    def destroy
-      api_key = current_bearer.api_keys.find(params[:id])
+    render status: :unauthorized
+  end
 
-      api_key.destroy
-    end
-  end
+  def destroy
+    api_key = current_bearer.api_keys.find(params[:id])
+
+    api_key.destroy
+  end
+end

app/controllers/api/v1/base_controller.rb

@@ -9,7 +9,7 @@ class Api::V1::BaseController < ApplicationController
   protect_from_forgery with: :null_session
 
   def ping
-    render json: { message: "pong" }, status: :ok
+    render json: {message: "pong"}, status: :ok
   end
 
   private
@@ -25,6 +25,6 @@ class Api::V1::BaseController < ApplicationController
   end
 
   def handle_bad_authentication
-    render json: { message: "Bad credentials" }, status: :unauthorized
+    render json: {message: "Bad credentials"}, status: :unauthorized
   end
-end
+end

app/controllers/api/v1/check_reports_controller.rb

@@ -1,20 +1,18 @@
 class Api::V1::CheckReportsController < Api::V1::BaseController
-
   # POST /check-reports or /check-reports.json
   def create
-
     @check_report = CheckReport.new(check_report_params)
 
     if @check_report.checks.empty?
-      render json: { message: "At least 1 check must be present" }, status: :unprocessable_entity
+      render json: {message: "At least 1 check must be present"}, status: :unprocessable_entity
     else
       checks_params = @check_report.checks.map { |check|
-          {
-            hostname: @check_report.hostname,
-            date: @check_report.date,
-            name: check.fetch("name", ""),
-            description: check.fetch("description", "")
-          }
+        {
+          hostname: @check_report.hostname,
+          date: @check_report.date,
+          name: check.fetch("name", ""),
+          description: check.fetch("description", "")
+        }
       }
       checks = Check.create(checks_params)
 
@@ -22,9 +20,9 @@ class Api::V1::CheckReportsController < Api::V1::BaseController
       invalid = checks.count(&:invalid?)
 
       if checks.all?(&:persisted?)
-        render json: { message: "#{persisted} checks created" }, status: :created
+        render json: {message: "#{persisted} checks created"}, status: :created
       else
-        render json: { message: "error while creating checks : #{persisted} persisted, #{invalid} invalid" }, status: :unprocessable_entity
+        render json: {message: "error while creating checks : #{persisted} persisted, #{invalid} invalid"}, status: :unprocessable_entity
       end
     end
   end
@@ -35,5 +33,4 @@ class Api::V1::CheckReportsController < Api::V1::BaseController
   def check_report_params
     params.require(:check_report).permit(:hostname, :date, {checks: [:name, :description]})
   end
-
-end
+end

app/controllers/authenticated_controller.rb

@@ -1,3 +1,3 @@
 class AuthenticatedController < ApplicationController
-    before_action :authenticate_user!
-end
+  before_action :authenticate_user!
+end

app/controllers/checks_controller.rb

@@ -1,5 +1,5 @@
 class ChecksController < AuthenticatedController
-  before_action :set_check, only: %i[ show edit update destroy ]
+  before_action :set_check, only: %i[show edit update destroy]
 
   # GET /checks or /checks.json
   def index
@@ -25,20 +25,20 @@ class ChecksController < AuthenticatedController
   def create
     @check = Check.new(check_params)
 
-      if @check.save
-        redirect_to check_url(@check), notice: "Check was successfully created."
-      else
-        render :new, status: :unprocessable_entity
-      end
+    if @check.save
+      redirect_to check_url(@check), notice: "Check was successfully created."
+    else
+      render :new, status: :unprocessable_entity
+    end
   end
 
   # PATCH/PUT /checks/1
   def update
-      if @check.update(check_params)
-        redirect_to check_url(@check), notice: "Check was successfully updated."
-      else
-        render :edit, status: :unprocessable_entity
-      end
+    if @check.update(check_params)
+      redirect_to check_url(@check), notice: "Check was successfully updated."
+    else
+      render :edit, status: :unprocessable_entity
+    end
   end
 
   # DELETE /checks/1
@@ -49,13 +49,14 @@ class ChecksController < AuthenticatedController
   end
 
   private
-    # Use callbacks to share common setup or constraints between actions.
-    def set_check
-      @check = Check.find(params[:id])
-    end
 
-    # Only allow a list of trusted parameters through.
-    def check_params
-      params.require(:check).permit(:name, :description, :hostname)
-    end
+  # Use callbacks to share common setup or constraints between actions.
+  def set_check
+    @check = Check.find(params[:id])
+  end
+
+  # Only allow a list of trusted parameters through.
+  def check_params
+    params.require(:check).permit(:name, :description, :hostname)
+  end
 end

app/controllers/concerns/api_key_authentication.rb

@@ -10,12 +10,12 @@ module ApiKeyAuthentication
   # Use this to raise an error and automatically respond with a 401 HTTP status
   # code when API key authentication fails
   def authenticate_with_api_key!
-    @current_bearer = authenticate_or_request_with_http_token &method(:authenticator)
+    @current_bearer = authenticate_or_request_with_http_token(&method(:authenticator))
   end
 
   # Use this for optional API key authentication
   def authenticate_with_api_key
-    @current_bearer = authenticate_with_http_token &method(:authenticator)
+    @current_bearer = authenticate_with_http_token(&method(:authenticator))
   end
 
   private
@@ -28,4 +28,4 @@ module ApiKeyAuthentication
 
     current_api_key&.bearer
   end
-end
+end

app/controllers/concerns/basic_authentication.rb

@@ -55,4 +55,4 @@ module BasicAuthentication
   def user_signed_in?
     Current.user.present?
   end
-end
+end

app/controllers/confirmations_controller.rb

@@ -25,5 +25,4 @@ class ConfirmationsController < ApplicationController
   def new
     @user = User.new
   end
-
-end
+end

app/controllers/sessions_controller.rb

@@ -29,4 +29,4 @@ class SessionsController < ApplicationController
 
   def new
   end
-end
+end

app/controllers/users_controller.rb

@@ -1,5 +1,5 @@
 class UsersController < ApplicationController
-  before_action :set_user, only: %i[ show edit update destroy ]
+  before_action :set_user, only: %i[show edit update destroy]
 
   # GET /users or /users.json
   def index
@@ -71,13 +71,14 @@ class UsersController < ApplicationController
   end
 
   private
-    # Use callbacks to share common setup or constraints between actions.
-    def set_user
-      @user = User.find(params[:id])
-    end
 
-    # Only allow a list of trusted parameters through.
-    def user_params
-      params.require(:user).permit(:name, :email, :admin)
-    end
+  # Use callbacks to share common setup or constraints between actions.
+  def set_user
+    @user = User.find(params[:id])
+  end
+
+  # Only allow a list of trusted parameters through.
+  def user_params
+    params.require(:user).permit(:name, :email, :admin)
+  end
 end

app/helpers/application_helper.rb

@@ -1,28 +1,26 @@
 module ApplicationHelper
+  def colored_pill_tag(content_or_options_with_block = nil, options = nil, &block)
+    if block
+      options = content_or_options_with_block if content_or_options_with_block.is_a?(Hash)
+    end
 
-    def colored_pill_tag(content_or_options_with_block = nil, options = nil, &block)
-        if block_given?
-            options = content_or_options_with_block if content_or_options_with_block.is_a?(Hash)
-        end
-
-        color_classes = case options.fetch(:color)
-        when "red"
-            "bg-red-100 text-red-800"
-        when "green"
-            "bg-green-100 text-green-800"
-        when "orange"
-            "bg-orange-100 text-orange-800"
-        else
-            "bg-gray-100 text-gray-800"
-        end
-        
-        classes = "px-2 inline-flex text-xs leading-5 font-semibold rounded-full #{color_classes}"
+    color_classes = case options.fetch(:color)
+    when "red"
+      "bg-red-100 text-red-800"
+    when "green"
+      "bg-green-100 text-green-800"
+    when "orange"
+      "bg-orange-100 text-orange-800"
+    else
+      "bg-gray-100 text-gray-800"
+    end
 
-        if block_given?
-            content_tag(:span, class: classes, &block)
-        else
-            content_tag(:span, content_or_options_with_block, class: classes)
-        end
+    classes = "px-2 inline-flex text-xs leading-5 font-semibold rounded-full #{color_classes}"
 
+    if block
+      content_tag(:span, class: classes, &block)
+    else
+      content_tag(:span, content_or_options_with_block, class: classes)
     end
+  end
 end

app/helpers/heroicon_helper.rb

@@ -2,4 +2,4 @@
 
 module HeroiconHelper
   include Heroicon::Engine.helpers
-end
+end

app/helpers/users_helper.rb

@@ -1,10 +1,10 @@
 module UsersHelper
   def user_gravatar(user, options = {})
-    options = {:alt => 'avatar', :class => 'avatar', :size => 80}.merge! options
-    id = Digest::MD5::hexdigest(user.email.strip.downcase)
-    url = 'http://www.gravatar.com/avatar/' + id + '.jpg?s=' + options[:size].to_s
+    options = {alt: "avatar", class: "avatar", size: 80}.merge! options
+    id = Digest::MD5.hexdigest(user.email.strip.downcase)
+    url = "http://www.gravatar.com/avatar/" + id + ".jpg?s=" + options[:size].to_s
     options.delete :size
 
     image_tag(url, options)
   end
-end
+end

app/models/api_key.rb

@@ -12,4 +12,4 @@ class ApiKey < ApplicationRecord
   rescue ActiveRecord::RecordNotFound
     nil
   end
-end
+end

app/models/check.rb

@@ -1,4 +1,4 @@
 class Check < ApplicationRecord
-    validates_presence_of :name
-    validates_presence_of :hostname
+  validates_presence_of :name
+  validates_presence_of :hostname
 end

app/models/check_report.rb

@@ -1,8 +1,8 @@
 class CheckReport
-    include ActiveModel::API
-    include ActiveModel::Attributes
+  include ActiveModel::API
+  include ActiveModel::Attributes
 
-    attribute :hostname, :string
-    attribute :date, :datetime, default: -> { Time.now }
-    attribute :checks, array: true
+  attribute :hostname, :string
+  attribute :date, :datetime, default: -> { Time.now }
+  attribute :checks, array: true
 end

app/policies/check_policy.rb

@@ -26,4 +26,4 @@ class CheckPolicy < ApplicationPolicy
   def destroy?
     user.admin?
   end
-end
+end

app/policies/user_policy.rb

@@ -36,4 +36,4 @@ class UserPolicy < ApplicationPolicy
   def destroy?
     user.admin?
   end
-end
+end

config/deploy.rb

@@ -26,8 +26,8 @@ set :repo_url, "git@gitea.evolix.org:evolix/evodata.git"
 # Default value for linked_dirs is []
 # append :linked_dirs, "log", "tmp/pids", "tmp/cache", "tmp/sockets", "public/system"
 
-append :linked_dirs, 'log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bundle', '.bundle', 'public/system', 'public/uploads'
-append :linked_files, 'config/master.key'
+append :linked_dirs, "log", "tmp/pids", "tmp/cache", "tmp/sockets", "vendor/bundle", ".bundle", "public/system", "public/uploads"
+append :linked_files, "config/master.key"
 
 # Default value for default_env is {}
 # set :default_env, { path: "/opt/ruby/bin:$PATH" }
@@ -42,4 +42,4 @@ append :linked_files, 'config/master.key'
 # set :ssh_options, verify_host_key: :secure
 
 Net::SSH::Transport::Algorithms::ALGORITHMS.values.each { |algs| algs.reject! { |a| a =~ /^ecd(sa|h)-sha2/ } }
-Net::SSH::KnownHosts::SUPPORTED_TYPE.reject! { |t| t =~ /^ecd(sa|h)-sha2/ }
+Net::SSH::KnownHosts::SUPPORTED_TYPE.reject! { |t| t =~ /^ecd(sa|h)-sha2/ }

config/deploy/production.rb

@@ -1,4 +1,4 @@
-config = YAML::load_file(File.join(__dir__, 'config.yml')).fetch("production")
+config = YAML.load_file(File.join(__dir__, "config.yml")).fetch("production")
 
 config.fetch("servers").each do |sc|
   server sc.fetch("host"), user: sc.fetch("user"), roles: sc.fetch("roles")
@@ -11,7 +11,6 @@ if config.has_key?(:keep_releases)
   set :keep_releases, config.fetch("keep_releases").to_i
 end
 
-
 # server-based syntax
 # ======================
 # Defines a single server with a list of roles and multiple properties.
@@ -21,8 +20,6 @@ end
 # server "example.com", user: "deploy", roles: %w{app web}, other_property: :other_value
 # server "db.example.com", user: "deploy", roles: %w{db}
 
-
-
 # role-based syntax
 # ==================
 
@@ -35,8 +32,6 @@ end
 # role :web, %w{user1@primary.com user2@additional.com}, other_property: :other_value
 # role :db,  %w{deploy@example.com}
 
-
-
 # Configuration
 # =============
 # You can set any configuration variable like in config/deploy.rb
@@ -45,8 +40,6 @@ end
 # http://capistranorb.com/documentation/getting-started/configuration/
 # Feel free to add new variables to customise your setup.
 
-
-
 # Custom SSH Options
 # ==================
 # You may pass any option but keep in mind that net/ssh understands a

config/deploy/staging.rb

@@ -1,4 +1,4 @@
-config = YAML::load_file(File.join(__dir__, 'config.yml')).fetch("staging")
+config = YAML.load_file(File.join(__dir__, "config.yml")).fetch("staging")
 
 config.fetch("servers").each do |sc|
   server sc.fetch("host"), user: sc.fetch("user"), roles: sc.fetch("roles")
@@ -11,12 +11,10 @@ if config.has_key?("keep_releases")
   set :keep_releases, config.fetch("keep_releases").to_i
 end
 
-
 if config.has_key?("tmp_dir")
   set :tmp_dir, config.fetch("tmp_dir")
 end
 
-
 # server-based syntax
 # ======================
 # Defines a single server with a list of roles and multiple properties.
@@ -38,8 +36,6 @@ end
 # role :web, %w{user1@primary.com user2@additional.com}, other_property: :other_value
 # role :db,  %w{deploy@example.com}
 
-
-
 # Configuration
 # =============
 # You can set any configuration variable like in config/deploy.rb
@@ -48,8 +44,6 @@ end
 # http://capistranorb.com/documentation/getting-started/configuration/
 # Feel free to add new variables to customise your setup.
 
-
-
 # Custom SSH Options
 # ==================
 # You may pass any option but keep in mind that net/ssh understands a

config/environments/development.rb

@@ -41,7 +41,7 @@ Rails.application.configure do
 
   config.action_mailer.perform_caching = false
 
-  config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
+  config.action_mailer.default_url_options = {host: "localhost", port: 3000}
 
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log

config/environments/production.rb

@@ -13,7 +13,7 @@ Rails.application.configure do
   config.eager_load = true
 
   # Full error reports are disabled and caching is turned on.
-  config.consider_all_requests_local       = false
+  config.consider_all_requests_local = false
   config.action_controller.perform_caching = true
 
   # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
@@ -53,7 +53,7 @@ Rails.application.configure do
   config.log_level = :info
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [ :request_id ]
+  config.log_tags = [:request_id]
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
@@ -64,7 +64,7 @@ Rails.application.configure do
 
   config.action_mailer.perform_caching = false
 
-  config.action_mailer.default_url_options = { host: 'evocheck-web.evolix.org' }
+  config.action_mailer.default_url_options = {host: "evocheck-web.evolix.org"}
 
   # Ignore bad email addresses and do not raise email delivery errors.
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
@@ -85,9 +85,9 @@ Rails.application.configure do
   # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new "app-name")
 
   if ENV["RAILS_LOG_TO_STDOUT"].present?
-    logger           = ActiveSupport::Logger.new(STDOUT)
+    logger = ActiveSupport::Logger.new($stdout)
     logger.formatter = config.log_formatter
-    config.logger    = ActiveSupport::TaggedLogging.new(logger)
+    config.logger = ActiveSupport::TaggedLogging.new(logger)
   end
 
   # Do not dump schema after migrations.

config/environments/staging.rb

@@ -13,7 +13,7 @@ Rails.application.configure do
   config.eager_load = true
 
   # Full error reports are disabled and caching is turned on.
-  config.consider_all_requests_local       = false
+  config.consider_all_requests_local = false
   config.action_controller.perform_caching = true
 
   # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
@@ -53,7 +53,7 @@ Rails.application.configure do
   config.log_level = :info
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [ :request_id ]
+  config.log_tags = [:request_id]
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
@@ -64,7 +64,7 @@ Rails.application.configure do
 
   config.action_mailer.perform_caching = false
 
-  config.action_mailer.default_url_options = { host: 'staging.evodata.evolix.eu' }
+  config.action_mailer.default_url_options = {host: "staging.evodata.evolix.eu"}
 
   # Ignore bad email addresses and do not raise email delivery errors.
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
@@ -85,9 +85,9 @@ Rails.application.configure do
   # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new "app-name")
 
   if ENV["RAILS_LOG_TO_STDOUT"].present?
-    logger           = ActiveSupport::Logger.new(STDOUT)
+    logger = ActiveSupport::Logger.new($stdout)
     logger.formatter = config.log_formatter
-    config.logger    = ActiveSupport::TaggedLogging.new(logger)
+    config.logger = ActiveSupport::TaggedLogging.new(logger)
   end
 
   # Do not dump schema after migrations.

config/environments/test.rb

@@ -23,7 +23,7 @@ Rails.application.configure do
   }
 
   # Show full error reports and disable caching.
-  config.consider_all_requests_local       = true
+  config.consider_all_requests_local = true
   config.action_controller.perform_caching = false
   config.cache_store = :null_store
 

config/initializers/heroicon.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 Heroicon.configure do |config|
-    config.variant = :solid # Options are :solid and :outline
-  end
+  config.variant = :solid # Options are :solid and :outline
+end

config/puma.rb

@@ -4,7 +4,7 @@
 # the maximum value specified for Puma. Default is set to 5 threads for minimum
 # and maximum; this matches the default thread size of Active Record.
 #
-max_threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }
+max_threads_count = ENV.fetch("RAILS_MAX_THREADS", 5)
 min_threads_count = ENV.fetch("RAILS_MIN_THREADS") { max_threads_count }
 threads min_threads_count, max_threads_count
 
@@ -15,7 +15,7 @@ worker_timeout 3600 if ENV.fetch("RAILS_ENV", "development") == "development"
 
 # Specifies the `port` that Puma will listen on to receive requests; default is 3000.
 #
-port ENV.fetch("PORT") { 3000 }
+port ENV.fetch("PORT", 3000)
 
 # Specifies the `environment` that Puma will run in.
 #

config/routes.rb

@@ -1,9 +1,8 @@
 Rails.application.routes.draw do
-
   namespace :api do
     namespace :v1 do
       defaults format: :json do
-        get '/ping', to: 'base#ping'
+        get "/ping", to: "base#ping"
         resources :check_reports, path: "check-reports", only: [:create]
       end
     end

test/controllers/accounts_controller_test.rb

@@ -17,7 +17,7 @@ class UsersControllerTest < ActionDispatch::IntegrationTest
 
   test "should create user" do
     assert_difference("User.count") do
-      post users_url, params: { user: {  } }
+      post users_url, params: {user: {}}
     end
 
     assert_redirected_to user_url(User.last)
@@ -34,7 +34,7 @@ class UsersControllerTest < ActionDispatch::IntegrationTest
   end
 
   test "should update user" do
-    patch user_url(@user), params: { user: {  } }
+    patch user_url(@user), params: {user: {}}
     assert_redirected_to user_url(@user)
   end
 

test/controllers/checks_controller_test.rb

@@ -17,7 +17,7 @@ class ChecksControllerTest < ActionDispatch::IntegrationTest
 
   test "should create check" do
     assert_difference("Check.count") do
-      post checks_url, params: { check: { description: @check.description, hostname: @check.hostname, name: @check.name } }
+      post checks_url, params: {check: {description: @check.description, hostname: @check.hostname, name: @check.name}}
     end
 
     assert_redirected_to check_url(Check.last)
@@ -34,7 +34,7 @@ class ChecksControllerTest < ActionDispatch::IntegrationTest
   end
 
   test "should update check" do
-    patch check_url(@check), params: { check: { description: @check.description, hostname: @check.hostname, name: @check.name } }
+    patch check_url(@check), params: {check: {description: @check.description, hostname: @check.hostname, name: @check.name}}
     assert_redirected_to check_url(@check)
   end
 

test/controllers/users_controller_test.rb

@@ -17,7 +17,7 @@ class UsersControllerTest < ActionDispatch::IntegrationTest
 
   test "should create user" do
     assert_difference("User.count") do
-      post users_url, params: { user: {  } }
+      post users_url, params: {user: {}}
     end
 
     assert_redirected_to user_url(User.last)
@@ -34,7 +34,7 @@ class UsersControllerTest < ActionDispatch::IntegrationTest
   end
 
   test "should update user" do
-    patch user_url(@user), params: { user: {  } }
+    patch user_url(@user), params: {user: {}}
     assert_redirected_to user_url(@user)
   end
 

test/mailers/previews/user_mailer_preview.rb

@@ -1,4 +1,3 @@
 # Preview all emails at http://localhost:3000/rails/mailers/user_mailer
 class UserMailerPreview < ActionMailer::Preview
-
 end