Add latest changes from gitlab-org/gitlab@15-5-stable-eev15.5.0-rc42

11 files changed, 449 insertions, 30 deletions

diff --git a/spec/rubocop/cop/gitlab/duplicate_spec_location_spec.rb b/spec/rubocop/cop/gitlab/duplicate_spec_location_spec.rb
index 9a1639806c8..0a121a495c9 100644
--- a/spec/rubocop/cop/gitlab/duplicate_spec_location_spec.rb
+++ b/spec/rubocop/cop/gitlab/duplicate_spec_location_spec.rb
@@ -4,7 +4,7 @@ require 'rubocop_spec_helper'
 
 require_relative '../../../../rubocop/cop/gitlab/duplicate_spec_location'
 
-RSpec.describe RuboCop::Cop::Gitlab::DuplicateSpecLocation do
+RSpec.describe RuboCop::Cop::Gitlab::DuplicateSpecLocation, type: :rubocop_rspec do
   let(:rails_root) { '../../../../' }
 
   def full_path(path)
diff --git a/spec/rubocop/cop/gitlab/mark_used_feature_flags_spec.rb b/spec/rubocop/cop/gitlab/mark_used_feature_flags_spec.rb
index ac7e41dda44..a3c9ae8916e 100644
--- a/spec/rubocop/cop/gitlab/mark_used_feature_flags_spec.rb
+++ b/spec/rubocop/cop/gitlab/mark_used_feature_flags_spec.rb
@@ -7,7 +7,7 @@ require_relative '../../../../rubocop/cop/gitlab/mark_used_feature_flags'
 
 RSpec.describe RuboCop::Cop::Gitlab::MarkUsedFeatureFlags do
   let(:defined_feature_flags) do
-    %w[a_feature_flag foo_hello foo_world baz_experiment_percentage bar_baz]
+    %w[a_feature_flag foo_hello foo_world bar_baz baz]
   end
 
   before do
@@ -118,40 +118,33 @@ RSpec.describe RuboCop::Cop::Gitlab::MarkUsedFeatureFlags do
     end
   end
 
-  %w[
-    experiment
-    experiment_enabled?
-    push_frontend_experiment
-    Gitlab::Experimentation.active?
-  ].each do |feature_flag_method|
-    context "#{feature_flag_method} method" do
-      context 'a string feature flag' do
-        include_examples 'sets flag as used', %Q|#{feature_flag_method}("baz")|, %w[baz baz_experiment_percentage]
-      end
+  context 'with the experiment method' do
+    context 'a string feature flag' do
+      include_examples 'sets flag as used', %q|experiment("baz")|, %w[baz]
+    end
 
-      context 'a symbol feature flag' do
-        include_examples 'sets flag as used', %Q|#{feature_flag_method}(:baz)|, %w[baz baz_experiment_percentage]
-      end
+    context 'a symbol feature flag' do
+      include_examples 'sets flag as used', %q|experiment(:baz)|, %w[baz]
+    end
 
-      context 'an interpolated string feature flag with a string prefix' do
-        include_examples 'sets flag as used', %Q|#{feature_flag_method}("foo_\#{bar}")|, %w[foo_hello foo_world]
-      end
+    context 'an interpolated string feature flag with a string prefix' do
+      include_examples 'sets flag as used', %Q|experiment("foo_\#{bar}")|, %w[foo_hello foo_world]
+    end
 
-      context 'an interpolated symbol feature flag with a string prefix' do
-        include_examples 'sets flag as used', %Q|#{feature_flag_method}(:"foo_\#{bar}")|, %w[foo_hello foo_world]
-      end
+    context 'an interpolated symbol feature flag with a string prefix' do
+      include_examples 'sets flag as used', %Q|experiment(:"foo_\#{bar}")|, %w[foo_hello foo_world]
+    end
 
-      context 'an interpolated string feature flag with a string prefix and suffix' do
-        include_examples 'does not set any flags as used', %Q|#{feature_flag_method}(:"foo_\#{bar}_baz")|
-      end
+    context 'an interpolated string feature flag with a string prefix and suffix' do
+      include_examples 'does not set any flags as used', %Q|experiment(:"foo_\#{bar}_baz")|
+    end
 
-      context 'a dynamic string feature flag as a variable' do
-        include_examples 'does not set any flags as used', %Q|#{feature_flag_method}(a_variable, an_arg)|
-      end
+    context 'a dynamic string feature flag as a variable' do
+      include_examples 'does not set any flags as used', %q|experiment(a_variable, an_arg)|
+    end
 
-      context 'an integer feature flag' do
-        include_examples 'does not set any flags as used', %Q|#{feature_flag_method}(123)|
-      end
+    context 'an integer feature flag' do
+      include_examples 'does not set any flags as used', %q|experiment(123)|
     end
   end
 
diff --git a/spec/rubocop/cop/gitlab/no_code_coverage_comment_spec.rb b/spec/rubocop/cop/gitlab/no_code_coverage_comment_spec.rb
new file mode 100644
index 00000000000..f0c0297d266
--- /dev/null
+++ b/spec/rubocop/cop/gitlab/no_code_coverage_comment_spec.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+
+require 'rubocop_spec_helper'
+require_relative '../../../../rubocop/cop/gitlab/no_code_coverage_comment'
+
+RSpec.describe RuboCop::Cop::Gitlab::NoCodeCoverageComment do
+  let(:msg) { format(described_class::MSG, nocov_comment: nocov_comment) }
+  let(:nocov_comment) { ":#{comment_token}:" }
+
+  shared_examples 'nocov check' do
+    it 'flags related code comments' do
+      expect_offense(<<~RUBY, nocov_token: comment_token, msg: msg)
+        # :%{nocov_token}:
+          ^^^{nocov_token} %{msg}
+        def method
+        end
+        #:%{nocov_token}:
+         ^^^{nocov_token} %{msg}
+
+        def other_method
+          if expr
+            #  :%{nocov_token}: With some additional comments
+               ^^^{nocov_token} %{msg}
+            value << line.strip
+            #  :%{nocov_token}:
+               ^^^{nocov_token} %{msg}
+          end
+        end
+      RUBY
+    end
+
+    it 'ignores unrelated comments' do
+      expect_no_offenses(<<~RUBY)
+        # Other comments are ignored :#{comment_token}:
+        #
+        # # :#{comment_token}:
+      RUBY
+    end
+  end
+
+  context 'with nocov as default comment token' do
+    it_behaves_like 'nocov check' do
+      let(:comment_token) { described_class::DEFAULT_COMMENT_TOKEN }
+    end
+  end
+
+  context 'with configured comment token' do
+    it_behaves_like 'nocov check' do
+      let(:comment_token) { 'skipit' }
+
+      let(:config) do
+        RuboCop::Config.new(
+          'Gitlab/NoCodeCoverageComment' => {
+            'CommentToken' => comment_token
+          }
+        )
+      end
+    end
+  end
+end
diff --git a/spec/rubocop/cop/gitlab/service_response_spec.rb b/spec/rubocop/cop/gitlab/service_response_spec.rb
new file mode 100644
index 00000000000..84cf0dbff52
--- /dev/null
+++ b/spec/rubocop/cop/gitlab/service_response_spec.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+require 'rubocop_spec_helper'
+require_relative '../../../../rubocop/cop/gitlab/service_response'
+
+RSpec.describe RuboCop::Cop::Gitlab::ServiceResponse do
+  subject(:cop) { described_class.new }
+
+  it 'does not flag the `http_status:` param on a homonym method' do
+    expect_no_offenses("MyClass.error(http_status: :ok)")
+  end
+
+  it 'does not flag calls without params' do
+    expect_no_offenses('ServiceResponse.error')
+  end
+
+  it 'does not flag the offense when `http_status` is not used' do
+    expect_no_offenses('ServiceResponse.error(message: "some error", reason: :bad_time)')
+  end
+
+  it 'flags the use of `http_status:` parameter in ServiceResponse in error' do
+    expect_offense(<<~CODE, msg: described_class::MSG)
+      ServiceResponse.error(message: "some error", http_status: :bad_request)
+                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ %{msg}
+    CODE
+  end
+
+  it 'flags the use of `http_status:` parameter in ServiceResponse in success' do
+    expect_offense(<<~CODE, msg: described_class::MSG)
+      ServiceResponse.success(message: "some error", http_status: :bad_request)
+                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ %{msg}
+    CODE
+  end
+
+  it 'flags the use of `http_status:` parameter in ServiceResponse in initializer' do
+    expect_offense(<<~CODE, msg: described_class::MSG)
+      ServiceResponse.new(message: "some error", http_status: :bad_request)
+                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ %{msg}
+    CODE
+  end
+end
diff --git a/spec/rubocop/cop/migration/background_migration_missing_active_concern_spec.rb b/spec/rubocop/cop/migration/background_migration_missing_active_concern_spec.rb
new file mode 100644
index 00000000000..c74a7d29056
--- /dev/null
+++ b/spec/rubocop/cop/migration/background_migration_missing_active_concern_spec.rb
@@ -0,0 +1,86 @@
+# frozen_string_literal: true
+
+require 'rubocop_spec_helper'
+require_relative '../../../../rubocop/cop/migration/background_migration_missing_active_concern'
+
+RSpec.describe RuboCop::Cop::Migration::BackgroundMigrationMissingActiveConcern do
+  shared_examples 'offense is not registered' do
+    it 'does not register any offenses' do
+      expect_no_offenses(<<~RUBY)
+        module Gitlab
+          module BackgroundMigration
+            prepended do
+              scope_to -> (relation) { relation }
+            end
+          end
+        end
+      RUBY
+    end
+  end
+
+  context 'when outside of a migration' do
+    it_behaves_like 'offense is not registered'
+  end
+
+  context 'in non-ee background migration' do
+    before do
+      allow(cop).to receive(:in_ee_background_migration?).and_return(false)
+    end
+
+    it_behaves_like 'offense is not registered'
+  end
+
+  context 'in ee background migration' do
+    before do
+      allow(cop).to receive(:in_ee_background_migration?).and_return(true)
+    end
+
+    context 'when scope_to is not used inside prepended block' do
+      it 'does not register any offenses' do
+        expect_no_offenses(<<~RUBY)
+          module Gitlab
+            module BackgroundMigration
+              prepended do
+                some_method_to -> (relation) { relation }
+              end
+
+              def foo
+                scope_to -> (relation) { relation }
+              end
+            end
+          end
+        RUBY
+      end
+    end
+
+    context 'when scope_to is used inside prepended block' do
+      it 'does not register any offenses if the module does extend ActiveSupport::Concern' do
+        expect_no_offenses(<<~RUBY)
+        module Gitlab
+          module BackgroundMigration
+            extend ::Gitlab::Utils::Override
+            extend ActiveSupport::Concern
+
+            prepended do
+              scope_to -> (relation) { relation }
+            end
+          end
+        end
+        RUBY
+      end
+
+      it 'registers an offense if the module does not extend ActiveSupport::Concern' do
+        expect_offense(<<~RUBY)
+          module Gitlab
+            module BackgroundMigration
+              prepended do
+                scope_to -> (relation) { relation }
+                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Extend `ActiveSupport::Concern` [...]
+              end
+            end
+          end
+        RUBY
+      end
+    end
+  end
+end
diff --git a/spec/rubocop/cop/redis_queue_usage_spec.rb b/spec/rubocop/cop/redis_queue_usage_spec.rb
new file mode 100644
index 00000000000..9861a6a79d9
--- /dev/null
+++ b/spec/rubocop/cop/redis_queue_usage_spec.rb
@@ -0,0 +1,99 @@
+# frozen_string_literal: true
+
+require 'rubocop_spec_helper'
+
+require_relative '../../../rubocop/cop/redis_queue_usage'
+
+RSpec.describe RuboCop::Cop::RedisQueueUsage do
+  let(:msg) { described_class::MSG }
+
+  context 'when assigning Gitlab::Redis::Queues as a variable' do
+    it 'registers offence for any variable assignment' do
+      expect_offense(<<~PATTERN)
+        x = Gitlab::Redis::Queues
+        ^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+
+    it 'registers offence for constant assignment' do
+      expect_offense(<<~PATTERN)
+        X = Gitlab::Redis::Queues
+        ^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+  end
+
+  context 'when assigning Gitlab::Redis::Queues as a part of an array' do
+    it 'registers offence for variable assignments' do
+      expect_offense(<<~PATTERN)
+        x = [ Gitlab::Redis::Cache, Gitlab::Redis::Queues, Gitlab::Redis::SharedState ]
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+
+    it 'registers offence for constant assignments' do
+      expect_offense(<<~PATTERN)
+        ALL = [ Gitlab::Redis::Cache, Gitlab::Redis::Queues, Gitlab::Redis::SharedState ]
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+
+    it 'registers offence for constant assignments while invoking function' do
+      expect_offense(<<~PATTERN)
+        ALL = [ Gitlab::Redis::Cache, Gitlab::Redis::Queues, Gitlab::Redis::SharedState ].freeze
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+
+    it 'registers offence for constant assignments while invoking multiple functions' do
+      expect_offense(<<~PATTERN)
+        ALL = [ Gitlab::Redis::Cache, Gitlab::Redis::Queues, Gitlab::Redis::SharedState ].foo.freeze
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+  end
+
+  context 'when assigning Gitlab::Redis::Queues as a part of a hash' do
+    it 'registers offence for variable assignments' do
+      expect_offense(<<~PATTERN)
+        x = { "test": Gitlab::Redis::Queues, "test2": Gitlab::Redis::SharedState }
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+
+    it 'registers offence for constant assignments' do
+      expect_offense(<<~PATTERN)
+        ALL = { "test": Gitlab::Redis::Queues, "test2": Gitlab::Redis::SharedState }
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+
+    it 'registers offence for constant assignments while invoking function' do
+      expect_offense(<<~PATTERN)
+        ALL = { "test": Gitlab::Redis::Queues, "test2": Gitlab::Redis::SharedState }.freeze
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+
+    it 'registers offence for constant assignments while invoking multiple functions' do
+      expect_offense(<<~PATTERN)
+        ALL = { "test": Gitlab::Redis::Queues, "test2": Gitlab::Redis::SharedState }.foo.freeze
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+  end
+
+  it 'registers offence for any invocation of Gitlab::Redis::Queues methods' do
+    expect_offense(<<~PATTERN)
+      Gitlab::Redis::Queues.params
+      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+    PATTERN
+  end
+
+  it 'registers offence for using Gitlab::Redis::Queues as parameter in method calls' do
+    expect_offense(<<~PATTERN)
+      use_redis(Gitlab::Redis::Queues)
+      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+    PATTERN
+  end
+end
diff --git a/spec/rubocop/cop/rspec/factory_bot/avoid_create_spec.rb b/spec/rubocop/cop/rspec/factory_bot/avoid_create_spec.rb
new file mode 100644
index 00000000000..7f45661c13d
--- /dev/null
+++ b/spec/rubocop/cop/rspec/factory_bot/avoid_create_spec.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+require 'rubocop_spec_helper'
+
+require_relative '../../../../../rubocop/cop/rspec/factory_bot/avoid_create'
+
+RSpec.describe RuboCop::Cop::RSpec::FactoryBot::AvoidCreate do
+  shared_examples 'an offensive factory call' do |namespace|
+    %i[create create_list].each do |forbidden_method|
+      namespaced_forbidden_method = "#{namespace}#{forbidden_method}(:user)"
+
+      it "registers an offense for #{namespaced_forbidden_method}" do
+        expect_offense(<<-RUBY)
+        describe 'foo' do
+          let(:user) { #{namespaced_forbidden_method} }
+                       #{'^' * namespaced_forbidden_method.size} Prefer using `build_stubbed` or similar over `#{forbidden_method}`. See https://docs.gitlab.com/ee/development/testing_guide/best_practices.html#optimize-factory-usage
+        end
+        RUBY
+      end
+    end
+  end
+
+  it_behaves_like 'an offensive factory call', ''
+  it_behaves_like 'an offensive factory call', 'FactoryBot.'
+end
diff --git a/spec/rubocop/cop/rspec/top_level_describe_path_spec.rb b/spec/rubocop/cop/rspec/top_level_describe_path_spec.rb
index 90101e09023..6c596210f4e 100644
--- a/spec/rubocop/cop/rspec/top_level_describe_path_spec.rb
+++ b/spec/rubocop/cop/rspec/top_level_describe_path_spec.rb
@@ -22,6 +22,19 @@ RSpec.describe RuboCop::Cop::RSpec::TopLevelDescribePath do
     end
   end
 
+  context 'when the describe is in a shared context' do
+    context 'with shared_context' do
+      it 'registers no offenses' do
+        expect_no_offenses(<<~SOURCE, 'spec/foo.rb')
+          shared_context 'Foo' do
+            describe '#bar' do
+            end
+          end
+        SOURCE
+      end
+    end
+  end
+
   context 'when the describe is in a shared example' do
     context 'with shared_examples' do
       it 'registers no offenses' do
diff --git a/spec/rubocop/cop/sidekiq_api_usage_spec.rb b/spec/rubocop/cop/sidekiq_api_usage_spec.rb
new file mode 100644
index 00000000000..79a0774e625
--- /dev/null
+++ b/spec/rubocop/cop/sidekiq_api_usage_spec.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+
+require 'rubocop_spec_helper'
+
+require_relative '../../../rubocop/cop/sidekiq_api_usage'
+
+RSpec.describe RuboCop::Cop::SidekiqApiUsage do
+  let(:msg) { described_class::MSG }
+
+  context 'when calling Sidekiq::Worker' do
+    it 'registers no offences for calling skipping_transaction_check' do
+      expect_no_offenses(<<~PATTERN)
+        Sidekiq::Worker.skipping_transaction_check do
+        end
+      PATTERN
+    end
+
+    it 'registers no offences for calling raise_inside_transaction_exception' do
+      expect_no_offenses(<<~PATTERN)
+        Sidekiq::Worker.raise_inside_transaction_exception(cause: "testing")
+      PATTERN
+    end
+
+    it 'registers no offences for calling raise_exception_for_being_inside_a_transaction?' do
+      expect_no_offenses(<<~PATTERN)
+        return if Sidekiq::Worker.raise_exception_for_being_inside_a_transaction?
+      PATTERN
+    end
+
+    it 'registers offence for calling other Sidekiq::Worker methods' do
+      expect_offense(<<~PATTERN)
+        Sidekiq::Worker.drain_all
+        ^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+      PATTERN
+    end
+  end
+
+  it 'does not registers offence when calling Sidekiq::Testing' do
+    expect_no_offenses(<<~PATTERN)
+      Sidekiq::Testing.inline! do
+        create_real_projects!
+        create_large_projects!
+      end
+    PATTERN
+  end
+
+  it 'registers offence when calling Sidekiq API' do
+    expect_offense(<<~PATTERN)
+      Sidekiq::Queue.new('testing').all
+      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ #{msg}
+    PATTERN
+  end
+
+  it 'registers offence when assigning Sidekiq API classes' do
+    expect_offense(<<~PATTERN)
+      retry_set = Sidekiq::RetrySet.new
+                  ^^^^^^^^^^^^^^^^^^^^^ #{msg}
+    PATTERN
+  end
+end
diff --git a/spec/rubocop/cop/sidekiq_redis_call_spec.rb b/spec/rubocop/cop/sidekiq_redis_call_spec.rb
new file mode 100644
index 00000000000..7d1c68bfabe
--- /dev/null
+++ b/spec/rubocop/cop/sidekiq_redis_call_spec.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+require 'rubocop_spec_helper'
+
+require_relative '../../../rubocop/cop/sidekiq_redis_call'
+
+RSpec.describe RuboCop::Cop::SidekiqRedisCall do
+  it 'flags any use of Sidekiq.redis even without blocks' do
+    expect_offense(<<~PATTERN)
+      Sidekiq.redis
+      ^^^^^^^^^^^^^ Refrain from directly using Sidekiq.redis unless for migration. For admin operations, use Sidekiq APIs.
+    PATTERN
+  end
+
+  it 'flags the use of Sidekiq.redis in single-line blocks' do
+    expect_offense(<<~PATTERN)
+      Sidekiq.redis { |redis| yield redis }
+      ^^^^^^^^^^^^^ Refrain from directly using Sidekiq.redis unless for migration. For admin operations, use Sidekiq APIs.
+    PATTERN
+  end
+
+  it 'flags the use of Sidekiq.redis in multi-line blocks' do
+    expect_offense(<<~PATTERN)
+      Sidekiq.redis do |conn|
+      ^^^^^^^^^^^^^ Refrain from directly using Sidekiq.redis unless for migration. For admin operations, use Sidekiq APIs.
+        conn.sadd('queues', queues)
+      end
+    PATTERN
+  end
+end
diff --git a/spec/rubocop/cop/static_translation_definition_spec.rb b/spec/rubocop/cop/static_translation_definition_spec.rb
index 10b4f162504..9f45f6f8c5b 100644
--- a/spec/rubocop/cop/static_translation_definition_spec.rb
+++ b/spec/rubocop/cop/static_translation_definition_spec.rb
@@ -38,6 +38,15 @@ RSpec.describe RuboCop::Cop::StaticTranslationDefinition do
           C = n_("c")
               ^^^^^^^ #{msg}
         CODE
+        <<~'CODE',
+          A = _('a' \
+              ^^^^^^^ [...]
+                'b')
+        CODE
+        <<~'CODE',
+          A = _("a#{s}")
+              ^^^^^^^^^^ [...]
+        CODE
         <<~CODE,
           class MyClass
             def self.translations
@@ -100,6 +109,9 @@ RSpec.describe RuboCop::Cop::StaticTranslationDefinition do
         'CONSTANT_1 = __("a")',
         'CONSTANT_2 = s__("a")',
         'CONSTANT_3 = n__("a")',
+        'CONSTANT_var = _(code)',
+        'CONSTANT_int = _(1)',
+        'CONSTANT_none = _()',
         <<~CODE,
           class MyClass
             def self.method