Avoid loading unneeded files while testing gears

This avoids having to stub out the CARTO code referenced from Gear code
that is not being tested

gears/carto_gears_api/lib/carto_gears_api/engine.rb

@@ -3,6 +3,11 @@ module CartoGearsApi
     isolate_namespace CartoGearsApi
 
     lib_path = config.root.join('lib').to_s
-    config.eager_load_paths << lib_path unless config.eager_load_paths.include?(lib_path)
+    if Rails.env.test?
+      # In test environment, only load the required files to avoid including stuff with dependencies to CARTO
+      config.autoload_paths << lib_path
+    else
+      config.eager_load_paths << lib_path unless config.eager_load_paths.include?(lib_path)
+    end
   end
 end

gears/carto_gears_api/test/dummy/app/helpers/app_assets_helper.rb

@@ -1,2 +0,0 @@
-module AppAssetsHelper
-end

gears/carto_gears_api/test/dummy/app/helpers/application_helper.rb

@@ -1,2 +0,0 @@
-module ApplicationHelper
-end

gears/carto_gears_api/test/dummy/app/helpers/cartodb_config_utils.rb

@@ -1,4 +0,0 @@
-module CartoDB
-  module ConfigUtils
-  end
-end

gears/carto_gears_api/test/dummy/app/helpers/frontend_config_helper.rb

@@ -1,2 +0,0 @@
-module FrontendConfigHelper
-end

gears/carto_gears_api/test/dummy/app/helpers/google_analytics_helper.rb

@@ -1,2 +0,0 @@
-module GoogleAnalyticsHelper
-end

gears/carto_gears_api/test/dummy/app/helpers/hubspot_helper.rb

@@ -1,2 +0,0 @@
-module HubspotHelper
-end

gears/carto_gears_api/test/dummy/app/helpers/maps_api_helper.rb

@@ -1,2 +0,0 @@
-module MapsApiHelper
-end

gears/carto_gears_api/test/dummy/app/helpers/safe_js_object.rb

@@ -1,2 +0,0 @@
-module SafeJsObject
-end

gears/carto_gears_api/test/dummy/app/helpers/sql_api_helper.rb

@@ -1,2 +0,0 @@
-module SqlApiHelper
-end

gears/carto_gears_api/test/dummy/app/helpers/trackjs_helper.rb

@@ -1,2 +0,0 @@
-module TrackjsHelper
-end

gears/carto_gears_api/test/dummy/app/models/carto/notification.rb

@@ -1,6 +0,0 @@
-module Carto
-  class Notification
-    ICON_ALERT = 'alert'.freeze
-    ICON_SUCCESS = 'success'.freeze
-  end
-end

gears/carto_gears_api/test/dummy/app/models/carto/user_creation.rb

@@ -1,7 +0,0 @@
-class Carto::UserCreation
-  CREATED_VIA_SAML = 'saml'.freeze
-  CREATED_VIA_LDAP = 'ldap'.freeze
-  CREATED_VIA_ORG_SIGNUP = 'org_signup'.freeze
-  CREATED_VIA_API = 'api'.freeze
-  CREATED_VIA_HTTP_AUTENTICATION = 'http_authentication'.freeze
-end