style(Rails/I18nLocaleAssignment): manual

.rubocop_todo.yml

@@ -718,25 +718,6 @@ Rails/Delegate:
     - 'lib/mongoid/findable.rb'
     - 'lib/mongoid/scopable.rb'
 
-# Offense count: 91
-# Configuration parameters: Include.
-# Include: spec/**/*.rb, test/**/*.rb
-Rails/I18nLocaleAssignment:
-  Exclude:
-    - 'spec/integration/i18n_fallbacks_spec.rb'
-    - 'spec/mongoid/contextual/memory_spec.rb'
-    - 'spec/mongoid/contextual/mongo_spec.rb'
-    - 'spec/mongoid/copyable_spec.rb'
-    - 'spec/mongoid/criteria/queryable/options_spec.rb'
-    - 'spec/mongoid/criteria/queryable/selector_spec.rb'
-    - 'spec/mongoid/criteria_projection_spec.rb'
-    - 'spec/mongoid/criteria_spec.rb'
-    - 'spec/mongoid/fields/localized_spec.rb'
-    - 'spec/mongoid/fields_spec.rb'
-    - 'spec/mongoid/persistable/updatable_spec.rb'
-    - 'spec/mongoid/validatable/uniqueness_spec.rb'
-    - 'spec/support/macros.rb'
-
 # Offense count: 133
 # Configuration parameters: ForbiddenMethods, AllowedMethods.
 # ForbiddenMethods: decrement!, decrement_counter, increment!, increment_counter, insert, insert!, insert_all, insert_all!, toggle!, touch, touch_all, update_all, update_attribute, update_column, update_columns, update_counters, upsert, upsert_all

spec/integration/i18n_fallbacks_spec.rb

@@ -8,38 +8,37 @@
   context 'when fallbacks are enabled with a locale list' do
     with_default_i18n_configs
 
-    before do
-      I18n.fallbacks[:de] = [:en]
-    end
+    before { I18n.fallbacks[:de] = [:en] }
+
+    let(:product) { Product.new }
 
     context 'when translation is present in active locale' do
-      it 'uses active locale' do
-        product = Product.new
-        I18n.locale = :de
+      around { |example| I18n.with_locale(:de) { example.run } }
+
+      before do
         product.description = 'Marvelous in German'
-        I18n.locale = :en
-        product.description = 'Marvelous!'
-        I18n.locale = :de
+        I18n.with_locale(:en) { product.description = 'Marvelous!' }
+      end
+
+      it 'uses active locale' do
         expect(product.description).to eq('Marvelous in German')
       end
     end
 
     context 'when translation is missing in active locale and present in fallback locale' do
+      around { |example| I18n.with_locale(:de) { example.run } }
+      before { I18n.with_locale(:en) { product.description = 'Marvelous!' } }
+
       it 'falls back on default locale' do
-        product = Product.new
-        I18n.locale = :en
-        product.description = 'Marvelous!'
-        I18n.locale = :de
         expect(product.description).to eq('Marvelous!')
       end
     end
 
     context 'when translation is missing in all locales' do
+      around { |example| I18n.with_locale(:ru) { example.run } }
+      before { I18n.with_locale(:en) { product.description = 'Marvelous!' } }
+
       it 'returns nil' do
-        product = Product.new
-        I18n.locale = :en
-        product.description = 'Marvelous!'
-        I18n.locale = :ru
         expect(product.description).to be_nil
       end
     end