Enable frozen string for spec/requests

Partially addresses:

https://gitlab.com/gitlab-org/gitlab/issues/27703

spec/requests/api/access_requests_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::AccessRequests do

spec/requests/api/applications_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Applications, :api do

spec/requests/api/avatar_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Avatar do

spec/requests/api/award_emoji_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::AwardEmoji do

spec/requests/api/badges_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Badges do

spec/requests/api/boards_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Boards do

spec/requests/api/branches_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Branches do

spec/requests/api/broadcast_messages_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::BroadcastMessages do

spec/requests/api/commit_statuses_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::CommitStatuses do

spec/requests/api/commits_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 require 'mime/types'
 

spec/requests/api/deploy_keys_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::DeployKeys do

spec/requests/api/discussions_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Discussions do

spec/requests/api/doorkeeper_access_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'doorkeeper access' do

spec/requests/api/environments_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Environments do

spec/requests/api/events_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Events do

spec/requests/api/features_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Features do

spec/requests/api/files_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Files do

spec/requests/api/graphql/gitlab_schema_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'GitlabSchema configurations' do

spec/requests/api/graphql/mutations/merge_requests/set_wip_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Setting WIP status of a merge request' do

spec/requests/api/graphql/project/issues_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'getting an issue list for a project' do

spec/requests/api/graphql/project/merge_request_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'getting merge request information nested in a project' do

spec/requests/api/graphql/project_query_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'getting project information' do

spec/requests/api/group_boards_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::GroupBoards do

spec/requests/api/group_milestones_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::GroupMilestones do

spec/requests/api/group_variables_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::GroupVariables do

spec/requests/api/groups_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Groups do

spec/requests/api/helpers_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 require 'raven/transports/dummy'
 require_relative '../../../config/initializers/sentry'

spec/requests/api/import_github_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ImportGithub do

spec/requests/api/internal/base_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Internal::Base do

spec/requests/api/jobs_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Jobs do

spec/requests/api/keys_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Keys do

spec/requests/api/labels_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Labels do

spec/requests/api/lint_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Lint do

spec/requests/api/markdown_spec.rb

+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe API::Markdown do

spec/requests/api/members_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Members do
@@ -24,7 +26,7 @@ describe API::Members do
 
   shared_examples 'GET /:source_type/:id/members/(all)' do |source_type, all|
     let(:members_url) do
-      "/#{source_type.pluralize}/#{source.id}/members".tap do |url|
+      (+"/#{source_type.pluralize}/#{source.id}/members").tap do |url|
         url << "/all" if all
       end
     end

spec/requests/api/merge_request_diffs_spec.rb

+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe API::MergeRequestDiffs, 'MergeRequestDiffs' do

spec/requests/api/merge_requests_spec.rb

+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe API::MergeRequests do

spec/requests/api/namespaces_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Namespaces do

spec/requests/api/notes_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Notes do

spec/requests/api/notification_settings_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::NotificationSettings do

spec/requests/api/oauth_tokens_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'OAuth tokens' do

spec/requests/api/pages/internal_access_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe "Internal Project Pages Access" do

spec/requests/api/pages/private_access_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe "Private Project Pages Access" do

spec/requests/api/pages/public_access_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe "Public Project Pages Access" do

spec/requests/api/pages_domains_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::PagesDomains do

spec/requests/api/pipeline_schedules_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::PipelineSchedules do

spec/requests/api/project_container_repositories_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectContainerRepositories do

spec/requests/api/project_events_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectEvents do

spec/requests/api/project_export_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectExport do

spec/requests/api/project_hooks_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectHooks, 'ProjectHooks' do

spec/requests/api/project_import_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectImport do

spec/requests/api/project_milestones_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectMilestones do

spec/requests/api/project_snapshots_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectSnapshots do

spec/requests/api/project_snippets_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectSnippets do

spec/requests/api/project_templates_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProjectTemplates do

spec/requests/api/projects_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 shared_examples 'languages and percentages JSON response' do

spec/requests/api/protected_branches_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProtectedBranches do

spec/requests/api/protected_tags_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::ProtectedTags do

spec/requests/api/releases_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Releases do

spec/requests/api/repositories_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 require 'mime/types'
 

spec/requests/api/runner_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Runner, :clean_gitlab_redis_shared_state do

spec/requests/api/runners_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Runners do

spec/requests/api/search_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Search do

spec/requests/api/services_spec.rb

+# frozen_string_literal: true
+
 require "spec_helper"
 
 describe API::Services do

spec/requests/api/settings_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Settings, 'Settings' do

spec/requests/api/sidekiq_metrics_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::SidekiqMetrics do

spec/requests/api/snippets_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Snippets do

spec/requests/api/system_hooks_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::SystemHooks do

spec/requests/api/tags_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Tags do

spec/requests/api/templates_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Templates do

spec/requests/api/todos_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Todos do

spec/requests/api/triggers_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Triggers do

spec/requests/api/users_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Users do

spec/requests/api/variables_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Variables do

spec/requests/api/version_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe API::Version do

spec/requests/api/wikis_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 # For every API endpoint we test 3 states of wikis:

spec/requests/git_http_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Git HTTP requests' do

spec/requests/groups/milestones_controller_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Groups::MilestonesController do

spec/requests/jwt_controller_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe JwtController do

spec/requests/lfs_locks_api_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Git LFS File Locking API' do

spec/requests/oauth_tokens_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'OAuth Tokens requests' do

spec/requests/openid_connect_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'OpenID Connect requests' do

spec/requests/projects/cycle_analytics_events_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'cycle analytics events' do

spec/requests/rack_attack_global_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Rack Attack global throttles' do

spec/requests/request_profiler_spec.rb

+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'Request Profiler' do