configure rspec with disable_monkey_patching!

see https://www.relishapp.com/rspec/rspec-core/v/3-0/docs/configuration/zero-monkey-patching-mode
disable all monkey patching done by RSpec

spec/bug_report_templates_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'bug_report_templates' do
+RSpec.describe 'bug_report_templates' do
   subject do
     Bundler.with_clean_env do
       Dir.chdir(chdir_path) do

spec/rails_helper.rb

@@ -101,6 +101,7 @@ def with_translation(translation)
 ActiveAdmin.application.current_user_method = false
 
 RSpec.configure do |config|
+  config.disable_monkey_patching!
   config.use_transactional_fixtures = true
   config.use_instantiated_fixtures = false
   config.render_views = false

spec/requests/default_namespace_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Application, type: :request do
+RSpec.describe ActiveAdmin::Application, type: :request do
 
   include Rails.application.routes.url_helpers
 
@@ -33,29 +33,29 @@
 
   end
 
-    describe "with a test default namespace" do
+  describe "with a test default namespace" do
 
-      before(:all) do
-        @__original_application = ActiveAdmin.application
-        application = ActiveAdmin::Application.new
-        application.default_namespace = :test
-        ActiveAdmin.application = application
-        load_defaults!
-        reload_routes!
-      end
-
-      after(:all) do
-        ActiveAdmin.application = @__original_application
-      end
+    before(:all) do
+      @__original_application = ActiveAdmin.application
+      application = ActiveAdmin::Application.new
+      application.default_namespace = :test
+      ActiveAdmin.application = application
+      load_defaults!
+      reload_routes!
+    end
 
-      it "should generate a log out path" do
-        expect(destroy_admin_user_session_path).to eq "/test/logout"
-      end
+    after(:all) do
+      ActiveAdmin.application = @__original_application
+    end
 
-      it "should generate a log in path" do
-        expect(new_admin_user_session_path).to eq "/test/login"
-      end
+    it "should generate a log out path" do
+      expect(destroy_admin_user_session_path).to eq "/test/logout"
+    end
 
+    it "should generate a log in path" do
+      expect(new_admin_user_session_path).to eq "/test/login"
     end
 
+  end
+
 end

spec/requests/javascript_spec.rb

@@ -7,7 +7,7 @@
 RbConfig::CONFIG['host_os'].include?('darwin') ? `/usr/libexec/java_home` : `which java`
 java_installed = $?.success?
 
-describe 'Javascript', type: :request, if: java_installed do
+RSpec.describe 'Javascript', type: :request, if: java_installed do
   let(:lint) {
     JSLint::Lint.new \
       paths:         ['public/javascripts/**/*.js'],

spec/requests/memory_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe "Memory Leak", type: :request, if: RUBY_ENGINE == 'ruby' do
+RSpec.describe "Memory Leak", type: :request, if: RUBY_ENGINE == 'ruby' do
   def count_instances_of(klass)
     ObjectSpace.each_object(klass) { }
   end

spec/requests/stylesheets_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe "Stylesheets", type: :request do
+RSpec.describe "Stylesheets", type: :request do
 
   require "sprockets"
 

spec/unit/abstract_view_factory_spec.rb

@@ -2,7 +2,7 @@
 
 require 'active_admin/abstract_view_factory'
 
-describe ActiveAdmin::AbstractViewFactory do
+RSpec.describe ActiveAdmin::AbstractViewFactory do
 
   let(:view_factory){ ActiveAdmin::AbstractViewFactory.new }
   let(:view){ Class.new }

spec/unit/action_builder_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe 'defining actions from registration blocks', type: :controller do
+RSpec.describe 'defining actions from registration blocks', type: :controller do
   let(:klass){ Admin::PostsController }
   render_views # https://github.com/rspec/rspec-rails/issues/860
 

spec/unit/active_admin_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin do
+RSpec.describe ActiveAdmin do
   %w(register register_page unload! load! routes).each do |method|
     it "delegates ##{method} to application" do
       expect(ActiveAdmin.application).to receive(method)

spec/unit/application_spec.rb

@@ -1,11 +1,11 @@
 require 'rails_helper'
 require 'fileutils'
 
-describe ActiveAdmin::Application do
+RSpec.describe ActiveAdmin::Application do
 
   let(:application) do
     ActiveAdmin::Application.new.tap do |app|
-      # Manually override the load paths becuase RSpec messes these up
+      # Manually override the load paths becuase RSpec.messes these up
       app.load_paths = [File.expand_path('app/admin', Rails.root)]
     end
   end

spec/unit/asset_registration_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::AssetRegistration do
+RSpec.describe ActiveAdmin::AssetRegistration do
   include ActiveAdmin::AssetRegistration
 
   before do

spec/unit/authorization/authorization_adapter_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::AuthorizationAdapter do
+RSpec.describe ActiveAdmin::AuthorizationAdapter do
 
   let(:adapter) { ActiveAdmin::AuthorizationAdapter.new(double, double) }
 

spec/unit/authorization/controller_authorization_spec.rb

@@ -1,7 +1,7 @@
 require 'rails_helper'
 Auth = ActiveAdmin::Authorization
 
-describe Admin::PostsController, "Controller Authorization", type: :controller do
+RSpec.describe Admin::PostsController, "Controller Authorization", type: :controller do
 
   let(:authorization){ controller.send(:active_admin_authorization) }
 

spec/unit/authorization/index_overriding_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe Admin::PostsController, 'Index overriding', type: :controller do
+RSpec.describe Admin::PostsController, 'Index overriding', type: :controller do
   before do
     controller.instance_eval do
       def index

spec/unit/auto_link_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe "auto linking resources" do
+RSpec.describe "auto linking resources" do
   include ActiveAdmin::ViewHelpers::ActiveAdminApplicationHelper
   include ActiveAdmin::ViewHelpers::AutoLinkHelper
   include ActiveAdmin::ViewHelpers::DisplayHelper

spec/unit/batch_actions/resource_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::BatchActions::ResourceExtension do
+RSpec.describe ActiveAdmin::BatchActions::ResourceExtension do
 
   let(:resource) do
     namespace = ActiveAdmin::Namespace.new(ActiveAdmin::Application.new, :admin)

spec/unit/batch_actions/settings_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe "Batch Actions Settings" do
+RSpec.describe "Batch Actions Settings" do
   let(:app) { ActiveAdmin::Application.new }
   let(:ns) { ActiveAdmin::Namespace.new(app, "Admin") }
   let(:post_resource) { ns.register Post }

spec/unit/belongs_to_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Resource::BelongsTo do
+RSpec.describe ActiveAdmin::Resource::BelongsTo do
 
   let(:user_config){ ActiveAdmin.register User }
   let(:post_config){ ActiveAdmin.register Post do belongs_to :user end }

spec/unit/cancan_adapter_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::CanCanAdapter do
+RSpec.describe ActiveAdmin::CanCanAdapter do
 
   describe "full integration" do
 

spec/unit/comments_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe "Comments" do
+RSpec.describe "Comments" do
   let(:application) { ActiveAdmin::Application.new }
 
   describe ActiveAdmin::Comment do

spec/unit/component_spec.rb

@@ -2,7 +2,7 @@
 
 class MockComponentClass < ActiveAdmin::Component; end
 
-describe ActiveAdmin::Component do
+RSpec.describe ActiveAdmin::Component do
 
   let(:component_class){ MockComponentClass }
   let(:component){ component_class.new }

spec/unit/config_shared_examples.rb

@@ -1,4 +1,4 @@
-shared_examples_for "ActiveAdmin::Resource" do
+RSpec.shared_examples_for "ActiveAdmin::Resource" do
   describe "namespace" do
     it "should return the namespace" do
       expect(config.namespace).to eq(namespace)
@@ -58,7 +58,7 @@
   end
 end
 
-shared_examples_for "ActiveAdmin::Localizers::ResourceLocalizer" do
+RSpec.shared_examples_for "ActiveAdmin::Localizers::ResourceLocalizer" do
   it "should use proper translation" do
     string = ActiveAdmin::Localizers::ResourceLocalizer.t(action, model: model, model_name: model_name)
     expect(string).to eq translation

spec/unit/controller_filters_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Application do
+RSpec.describe ActiveAdmin::Application do
   let(:application){ ActiveAdmin::Application.new }
   let(:controllers){ application.controllers_for_filters }
 

spec/unit/csv_builder_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe ActiveAdmin::CSVBuilder do
+RSpec.describe ActiveAdmin::CSVBuilder do
 
   describe '.default_for_resource using Post' do
     let(:csv_builder) { ActiveAdmin::CSVBuilder.default_for_resource(Post).tap(&:exec_columns) }

spec/unit/dependency_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Dependency do
+RSpec.describe ActiveAdmin::Dependency do
 
   k = ActiveAdmin::Dependency
 

spec/unit/devise_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Devise::Controller do
+RSpec.describe ActiveAdmin::Devise::Controller do
 
   let(:controller_class) do
     klass = Class.new do

spec/unit/dsl_spec.rb

@@ -6,7 +6,7 @@ def self.included(dsl)
   end
 end
 
-describe ActiveAdmin::DSL do
+RSpec.describe ActiveAdmin::DSL do
 
   let(:application) { ActiveAdmin::Application.new }
   let(:namespace) { ActiveAdmin::Namespace.new application, :admin }

spec/unit/filters/active_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Filters::Active do
+RSpec.describe ActiveAdmin::Filters::Active do
   subject { described_class.new(Post, params) }
   let(:params_klass) do
     if defined? ::ActionController::Parameters
@@ -18,4 +18,4 @@
     expect(subject.filters.size).to eq(1)
   end
 
-end
+end

spec/unit/filters/filter_form_builder_spec.rb

@@ -12,7 +12,7 @@ class Post
   end
 end
 
-describe ActiveAdmin::Filters::ViewHelper do
+RSpec.describe ActiveAdmin::Filters::ViewHelper do
 
   # Setup an ActionView::Base object which can be used for
   # generating the form for.

spec/unit/filters/humanized_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Filters::Humanized do
+RSpec.describe ActiveAdmin::Filters::Humanized do
   describe '#value' do
     it 'should equal query string parameter if not an Array' do
       param = ['category_id_eq', '1']

spec/unit/filters/resource_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Filters::ResourceExtension do
+RSpec.describe ActiveAdmin::Filters::ResourceExtension do
 
   let(:resource) do
     namespace = ActiveAdmin::Namespace.new(ActiveAdmin::Application.new, :admin)

spec/unit/form_builder_spec.rb

@@ -1,7 +1,7 @@
 require 'rails_helper'
 require "rspec/mocks/standalone"
 
-describe ActiveAdmin::FormBuilder do
+RSpec.describe ActiveAdmin::FormBuilder do
   # Setup an ActionView::Base object which can be used for
   # generating the form for.
   let(:helpers) do

spec/unit/generators/install_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe "AA installation" do
+RSpec.describe "AA installation" do
   context "should create" do
 
     it "active_admin.scss" do

spec/unit/helpers/collection_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::Helpers::Collection do
+RSpec.describe ActiveAdmin::Helpers::Collection do
 
   include ActiveAdmin::Helpers::Collection
 

spec/unit/helpers/scope_chain_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::ScopeChain do
+RSpec.describe ActiveAdmin::ScopeChain do
 
   include ActiveAdmin::ScopeChain
 

spec/unit/helpers/settings_spec.rb

@@ -1,7 +1,7 @@
 require 'rails_helper'
 require 'active_admin/helpers/settings'
 
-describe ActiveAdmin::Settings do
+RSpec.describe ActiveAdmin::Settings do
 
   # A Class with settings module included
   let(:klass) do

spec/unit/i18n_spec.rb

@@ -1,7 +1,7 @@
 require 'rails_helper'
 
 Dir.glob('config/locales/*.yml') do |locale_file|
-  describe locale_file do
+  RSpec.describe locale_file do
     it { is_expected.to be_parseable }
     it { is_expected.to have_one_top_level_namespace }
     it { is_expected.to be_named_like_top_level_namespace }

spec/unit/localizers/resource_localizer_spec.rb

@@ -1,7 +1,7 @@
 require 'spec_helper'
 require File.expand_path('../config_shared_examples', File.dirname(__FILE__))
 
-describe ActiveAdmin::Localizers::ResourceLocalizer do
+RSpec.describe ActiveAdmin::Localizers::ResourceLocalizer do
   let(:action) { 'new_model' }
   let(:model) { 'Comment' }
   let(:model_name) { 'comment' }

spec/unit/menu_collection_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe ActiveAdmin::MenuCollection do
+RSpec.describe ActiveAdmin::MenuCollection do
 
   let(:menus) { ActiveAdmin::MenuCollection.new }