Auto-correct `RSpec/DescribedClass` violations

spec/controllers/application_controller_spec.rb

@@ -4,7 +4,7 @@ describe ApplicationController do
   let(:user) { create(:user) }
   describe '#check_password_expiration' do
-    let(:controller) { ApplicationController.new }
+    let(:controller) { described_class.new }
     it 'redirects if the user is over their password expiry' do
       user.password_expires_at = Time.new(2002)
@@ -34,7 +34,7 @@ describe ApplicationController do
   describe "#authenticate_user_from_token!" do
     describe "authenticating a user from a private token" do
-      controller(ApplicationController) do
+      controller(described_class) do
         def index
           render text: "authenticated"
         end
@@ -66,7 +66,7 @@ describe ApplicationController do
     end
     describe "authenticating a user from a personal access token" do
-      controller(ApplicationController) do
+      controller(described_class) do
         def index
           render text: 'authenticated'
         end
@@ -115,7 +115,7 @@ describe ApplicationController do
   end
   context 'two-factor authentication' do
-    let(:controller) { ApplicationController.new }
+    let(:controller) { described_class.new }
     describe '#check_two_factor_requirement' do
       subject { controller.send :check_two_factor_requirement }

spec/finders/issues_finder_spec.rb

@@ -16,7 +16,7 @@ describe IssuesFinder do
     set(:label_link) { create(:label_link, label: label, target: issue2) }
     let(:search_user) { user }
     let(:params) { {} }
-    let(:issues) { IssuesFinder.new(search_user, params.reverse_merge(scope: scope, state: 'opened')).execute }
+    let(:issues) { described_class.new(search_user, params.reverse_merge(scope: scope, state: 'opened')).execute }
     before(:context) do
       project1.team << [user, :master]
@@ -282,15 +282,15 @@ describe IssuesFinder do
     let!(:confidential_issue) { create(:issue, project: project, confidential: true) }
     it 'returns non confidential issues for nil user' do
-      expect(IssuesFinder.send(:not_restricted_by_confidentiality, nil)).to include(public_issue)
+      expect(described_class.send(:not_restricted_by_confidentiality, nil)).to include(public_issue)
     end
     it 'returns non confidential issues for user not authorized for the issues projects' do
-      expect(IssuesFinder.send(:not_restricted_by_confidentiality, user)).to include(public_issue)
+      expect(described_class.send(:not_restricted_by_confidentiality, user)).to include(public_issue)
     end
     it 'returns all issues for user authorized for the issues projects' do
-      expect(IssuesFinder.send(:not_restricted_by_confidentiality, authorized_user)).to include(public_issue, confidential_issue)
+      expect(described_class.send(:not_restricted_by_confidentiality, authorized_user)).to include(public_issue, confidential_issue)
     end
   end
 end

spec/finders/merge_requests_finder_spec.rb

@@ -23,26 +23,26 @@ describe MergeRequestsFinder do
   describe "#execute" do
     it 'filters by scope' do
       params = { scope: 'authored', state: 'opened' }
-      merge_requests = MergeRequestsFinder.new(user, params).execute
+      merge_requests = described_class.new(user, params).execute
       expect(merge_requests.size).to eq(3)
     end
     it 'filters by project' do
       params = { project_id: project1.id, scope: 'authored', state: 'opened' }
-      merge_requests = MergeRequestsFinder.new(user, params).execute
+      merge_requests = described_class.new(user, params).execute
       expect(merge_requests.size).to eq(1)
     end
     it 'filters by non_archived' do
       params = { non_archived: true }
-      merge_requests = MergeRequestsFinder.new(user, params).execute
+      merge_requests = described_class.new(user, params).execute
       expect(merge_requests.size).to eq(3)
     end
     it 'filters by iid' do
       params = { project_id: project1.id, iids: merge_request1.iid }
-      merge_requests = MergeRequestsFinder.new(user, params).execute
+      merge_requests = described_class.new(user, params).execute
       expect(merge_requests).to contain_exactly(merge_request1)
     end

spec/finders/snippets_finder_spec.rb

@@ -14,13 +14,13 @@ describe SnippetsFinder do
     let!(:snippet3) { create(:personal_snippet, :public) }
     it "returns all private and internal snippets" do
-      snippets = SnippetsFinder.new.execute(user, filter: :all)
+      snippets = described_class.new.execute(user, filter: :all)
       expect(snippets).to include(snippet2, snippet3)
       expect(snippets).not_to include(snippet1)
     end
     it "returns all public snippets" do
-      snippets = SnippetsFinder.new.execute(nil, filter: :all)
+      snippets = described_class.new.execute(nil, filter: :all)
       expect(snippets).to include(snippet3)
       expect(snippets).not_to include(snippet1, snippet2)
     end
@@ -32,7 +32,7 @@ describe SnippetsFinder do
     let!(:snippet3) { create(:personal_snippet, :public) }
     it "returns public public snippets" do
-      snippets = SnippetsFinder.new.execute(nil, filter: :public)
+      snippets = described_class.new.execute(nil, filter: :public)
       expect(snippets).to include(snippet3)
       expect(snippets).not_to include(snippet1, snippet2)
@@ -45,36 +45,36 @@ describe SnippetsFinder do
     let!(:snippet3) { create(:personal_snippet, :public, author: user) }
     it "returns all public and internal snippets" do
-      snippets = SnippetsFinder.new.execute(user1, filter: :by_user, user: user)
+      snippets = described_class.new.execute(user1, filter: :by_user, user: user)
       expect(snippets).to include(snippet2, snippet3)
       expect(snippets).not_to include(snippet1)
     end
     it "returns internal snippets" do
-      snippets = SnippetsFinder.new.execute(user, filter: :by_user, user: user, scope: "are_internal")
+      snippets = described_class.new.execute(user, filter: :by_user, user: user, scope: "are_internal")
       expect(snippets).to include(snippet2)
       expect(snippets).not_to include(snippet1, snippet3)
     end
     it "returns private snippets" do
-      snippets = SnippetsFinder.new.execute(user, filter: :by_user, user: user, scope: "are_private")
+      snippets = described_class.new.execute(user, filter: :by_user, user: user, scope: "are_private")
       expect(snippets).to include(snippet1)
       expect(snippets).not_to include(snippet2, snippet3)
     end
     it "returns public snippets" do
-      snippets = SnippetsFinder.new.execute(user, filter: :by_user, user: user, scope: "are_public")
+      snippets = described_class.new.execute(user, filter: :by_user, user: user, scope: "are_public")
       expect(snippets).to include(snippet3)
       expect(snippets).not_to include(snippet1, snippet2)
     end
     it "returns all snippets" do
-      snippets = SnippetsFinder.new.execute(user, filter: :by_user, user: user)
+      snippets = described_class.new.execute(user, filter: :by_user, user: user)
       expect(snippets).to include(snippet1, snippet2, snippet3)
     end
     it "returns only public snippets if unauthenticated user" do
-      snippets = SnippetsFinder.new.execute(nil, filter: :by_user, user: user)
+      snippets = described_class.new.execute(nil, filter: :by_user, user: user)
       expect(snippets).to include(snippet3)
       expect(snippets).not_to include(snippet2, snippet1)
     end
@@ -88,43 +88,43 @@ describe SnippetsFinder do
     end
     it "returns public snippets for unauthorized user" do
-      snippets = SnippetsFinder.new.execute(nil, filter: :by_project, project: project1)
+      snippets = described_class.new.execute(nil, filter: :by_project, project: project1)
       expect(snippets).to include(@snippet3)
       expect(snippets).not_to include(@snippet1, @snippet2)
     end
     it "returns public and internal snippets for non project members" do
-      snippets = SnippetsFinder.new.execute(user, filter: :by_project, project: project1)
+      snippets = described_class.new.execute(user, filter: :by_project, project: project1)
       expect(snippets).to include(@snippet2, @snippet3)
       expect(snippets).not_to include(@snippet1)
     end
     it "returns public snippets for non project members" do
-      snippets = SnippetsFinder.new.execute(user, filter: :by_project, project: project1, scope: "are_public")
+      snippets = described_class.new.execute(user, filter: :by_project, project: project1, scope: "are_public")
       expect(snippets).to include(@snippet3)
       expect(snippets).not_to include(@snippet1, @snippet2)
     end
     it "returns internal snippets for non project members" do
-      snippets = SnippetsFinder.new.execute(user, filter: :by_project, project: project1, scope: "are_internal")
+      snippets = described_class.new.execute(user, filter: :by_project, project: project1, scope: "are_internal")
       expect(snippets).to include(@snippet2)
       expect(snippets).not_to include(@snippet1, @snippet3)
     end
     it "does not return private snippets for non project members" do
-      snippets = SnippetsFinder.new.execute(user, filter: :by_project, project: project1, scope: "are_private")
+      snippets = described_class.new.execute(user, filter: :by_project, project: project1, scope: "are_private")
       expect(snippets).not_to include(@snippet1, @snippet2, @snippet3)
     end
     it "returns all snippets for project members" do
       project1.team << [user, :developer]
-      snippets = SnippetsFinder.new.execute(user, filter: :by_project, project: project1)
+      snippets = described_class.new.execute(user, filter: :by_project, project: project1)
       expect(snippets).to include(@snippet1, @snippet2, @snippet3)
     end
     it "returns private snippets for project members" do
       project1.team << [user, :developer]
-      snippets = SnippetsFinder.new.execute(user, filter: :by_project, project: project1, scope: "are_private")
+      snippets = described_class.new.execute(user, filter: :by_project, project: project1, scope: "are_private")
       expect(snippets).to include(@snippet1)
     end
   end

spec/lib/banzai/renderer_spec.rb

@@ -11,7 +11,7 @@ describe Banzai::Renderer do
   end
   describe '#render_field' do
-    let(:renderer) { Banzai::Renderer }
+    let(:renderer) { described_class }
     subject { renderer.render_field(object, :field) }
     context 'with a stale cache' do

spec/lib/gitlab/changes_list_spec.rb

@@ -5,7 +5,7 @@ describe Gitlab::ChangesList do
   let(:invalid_changes) { 1 }
   context 'when changes is a valid string' do
-    let(:changes_list) { Gitlab::ChangesList.new(valid_changes_string) }
+    let(:changes_list) { described_class.new(valid_changes_string) }
     it 'splits elements by newline character' do
       expect(changes_list).to contain_exactly({

spec/lib/gitlab/ci/build/credentials/factory_spec.rb

@@ -3,14 +3,14 @@ require 'spec_helper'
 describe Gitlab::Ci::Build::Credentials::Factory do
   let(:build) { create(:ci_build, name: 'spinach', stage: 'test', stage_idx: 0) }
-  subject { Gitlab::Ci::Build::Credentials::Factory.new(build).create! }
+  subject { described_class.new(build).create! }
   class TestProvider
     def initialize(build); end
   end
   before do
-    allow_any_instance_of(Gitlab::Ci::Build::Credentials::Factory).to receive(:providers).and_return([TestProvider])
+    allow_any_instance_of(described_class).to receive(:providers).and_return([TestProvider])
   end
   context 'when provider is valid' do

spec/lib/gitlab/ci/build/credentials/registry_spec.rb

@@ -4,14 +4,14 @@ describe Gitlab::Ci::Build::Credentials::Registry do
   let(:build) { create(:ci_build, name: 'spinach', stage: 'test', stage_idx: 0) }
   let(:registry_url) { 'registry.example.com:5005' }
-  subject { Gitlab::Ci::Build::Credentials::Registry.new(build) }
+  subject { described_class.new(build) }
   before do
     stub_container_registry_config(host_port: registry_url)
   end
   it 'contains valid DockerRegistry credentials' do
-    expect(subject).to be_kind_of(Gitlab::Ci::Build::Credentials::Registry)
+    expect(subject).to be_kind_of(described_class)
     expect(subject.username).to eq 'gitlab-ci-token'
     expect(subject.password).to eq build.token
@@ -20,7 +20,7 @@ describe Gitlab::Ci::Build::Credentials::Registry do
   end
   describe '.valid?' do
-    subject { Gitlab::Ci::Build::Credentials::Registry.new(build).valid? }
+    subject { described_class.new(build).valid? }
     context 'when registry is enabled' do
       before do

spec/lib/gitlab/current_settings_spec.rb

@@ -10,7 +10,7 @@ describe Gitlab::CurrentSettings do
   describe '#current_application_settings' do
     context 'with DB available' do
       before do
-        allow_any_instance_of(Gitlab::CurrentSettings).to receive(:connect_to_db?).and_return(true)
+        allow_any_instance_of(described_class).to receive(:connect_to_db?).and_return(true)
       end
       it 'attempts to use cached values first' do
@@ -36,7 +36,7 @@ describe Gitlab::CurrentSettings do
     context 'with DB unavailable' do
       before do
-        allow_any_instance_of(Gitlab::CurrentSettings).to receive(:connect_to_db?).and_return(false)
+        allow_any_instance_of(described_class).to receive(:connect_to_db?).and_return(false)
       end
       it 'returns an in-memory ApplicationSetting object' do

spec/lib/gitlab/cycle_analytics/base_event_fetcher_spec.rb

@@ -20,7 +20,7 @@ describe Gitlab::CycleAnalytics::BaseEventFetcher do
   before do
     allow_any_instance_of(Gitlab::ReferenceExtractor).to receive(:issues).and_return(Issue.all)
-    allow_any_instance_of(Gitlab::CycleAnalytics::BaseEventFetcher).to receive(:serialize) do |event|
+    allow_any_instance_of(described_class).to receive(:serialize) do |event|
       event
     end

spec/lib/gitlab/git/util_spec.rb

@@ -9,7 +9,7 @@ describe Gitlab::Git::Util do
       ["foo\n\n", 2],
     ].each do |string, line_count|
       it "counts #{line_count} lines in #{string.inspect}" do
-        expect(Gitlab::Git::Util.count_lines(string)).to eq(line_count)
+        expect(described_class.count_lines(string)).to eq(line_count)
       end
     end
   end

spec/lib/gitlab/gitaly_client/ref_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe Gitlab::GitalyClient::Ref do
   let(:project) { create(:empty_project) }
   let(:repo_path) { project.repository.path_to_repo }
-  let(:client) { Gitlab::GitalyClient::Ref.new(project.repository) }
+  let(:client) { described_class.new(project.repository) }
   before do
     allow(Gitlab.config.gitaly).to receive(:enabled).and_return(true)

spec/lib/gitlab/ldap/person_spec.rb

@@ -20,7 +20,7 @@ describe Gitlab::LDAP::Person do
     it 'uses the configured name attribute and handles values as an array' do
       name = 'John Doe'
       entry['cn'] = [name]
-      person = Gitlab::LDAP::Person.new(entry, 'ldapmain')
+      person = described_class.new(entry, 'ldapmain')
       expect(person.name).to eq(name)
     end
@@ -30,7 +30,7 @@ describe Gitlab::LDAP::Person do
     it 'returns the value of mail, if present' do
       mail = 'john@example.com'
       entry['mail'] = mail
-      person = Gitlab::LDAP::Person.new(entry, 'ldapmain')
+      person = described_class.new(entry, 'ldapmain')
       expect(person.email).to eq([mail])
     end
@@ -38,7 +38,7 @@ describe Gitlab::LDAP::Person do
     it 'returns the value of userPrincipalName, if mail and email are not present' do
       user_principal_name = 'john.doe@example.com'
       entry['userPrincipalName'] = user_principal_name
-      person = Gitlab::LDAP::Person.new(entry, 'ldapmain')
+      person = described_class.new(entry, 'ldapmain')
       expect(person.email).to eq([user_principal_name])
     end

spec/lib/gitlab/metrics_spec.rb

@@ -20,7 +20,7 @@ describe Gitlab::Metrics do
       expect(pool).to receive(:with).and_yield(connection)
       expect(connection).to receive(:write_points).with(an_instance_of(Array))
-      expect(Gitlab::Metrics).to receive(:pool).and_return(pool)
+      expect(described_class).to receive(:pool).and_return(pool)
       described_class.submit_metrics([{ 'series' => 'kittens', 'tags' => {} }])
     end
@@ -64,7 +64,7 @@ describe Gitlab::Metrics do
   describe '.measure' do
     context 'without a transaction' do
       it 'returns the return value of the block' do
-        val = Gitlab::Metrics.measure(:foo) { 10 }
+        val = described_class.measure(:foo) { 10 }
         expect(val).to eq(10)
       end
@@ -74,7 +74,7 @@ describe Gitlab::Metrics do
       let(:transaction) { Gitlab::Metrics::Transaction.new }
       before do
-        allow(Gitlab::Metrics).to receive(:current_transaction).
+        allow(described_class).to receive(:current_transaction).
           and_return(transaction)
       end
@@ -88,11 +88,11 @@ describe Gitlab::Metrics do
         expect(transaction).to receive(:increment).
           with('foo_call_count', 1)
-        Gitlab::Metrics.measure(:foo) { 10 }
+        described_class.measure(:foo) { 10 }
       end
       it 'returns the return value of the block' do
-        val = Gitlab::Metrics.measure(:foo) { 10 }
+        val = described_class.measure(:foo) { 10 }
         expect(val).to eq(10)
       end
@@ -105,7 +105,7 @@ describe Gitlab::Metrics do
         expect_any_instance_of(Gitlab::Metrics::Transaction).
           not_to receive(:add_tag)
-        Gitlab::Metrics.tag_transaction(:foo, 'bar')
+        described_class.tag_transaction(:foo, 'bar')
       end
     end
@@ -113,13 +113,13 @@ describe Gitlab::Metrics do
       let(:transaction) { Gitlab::Metrics::Transaction.new }
       it 'adds the tag to the transaction' do
-        expect(Gitlab::Metrics).to receive(:current_transaction).
+        expect(described_class).to receive(:current_transaction).
           and_return(transaction)
         expect(transaction).to receive(:add_tag).
           with(:foo, 'bar')
-        Gitlab::Metrics.tag_transaction(:foo, 'bar')
+        described_class.tag_transaction(:foo, 'bar')
       end
     end
   end
@@ -130,7 +130,7 @@ describe Gitlab::Metrics do
         expect_any_instance_of(Gitlab::Metrics::Transaction).
           not_to receive(:action=)
-        Gitlab::Metrics.action = 'foo'
+        described_class.action = 'foo'
       end
     end
@@ -138,12 +138,12 @@ describe Gitlab::Metrics do
       it 'sets the action of a transaction' do
         trans = Gitlab::Metrics::Transaction.new
-        expect(Gitlab::Metrics).to receive(:current_transaction).
+        expect(described_class).to receive(:current_transaction).
           and_return(trans)
         expect(trans).to receive(:action=).with('foo')
-        Gitlab::Metrics.action = 'foo'
+        described_class.action = 'foo'
       end
     end
   end
@@ -160,7 +160,7 @@ describe Gitlab::Metrics do
         expect_any_instance_of(Gitlab::Metrics::Transaction).
           not_to receive(:add_event)
-        Gitlab::Metrics.add_event(:meow)
+        described_class.add_event(:meow)
       end
     end
@@ -170,10 +170,10 @@ describe Gitlab::Metrics do
         expect(transaction).to receive(:add_event).with(:meow)
-        expect(Gitlab::Metrics).to receive(:current_transaction).
+        expect(described_class).to receive(:current_transaction).
           and_return(transaction)
-        Gitlab::Metrics.add_event(:meow)
+        described_class.add_event(:meow)
       end
     end
   end

spec/lib/gitlab/sidekiq_throttler_spec.rb

@@ -13,14 +13,14 @@ describe Gitlab::SidekiqThrottler do
   describe '#execute!' do
     it 'sets limits on the selected queues' do
-      Gitlab::SidekiqThrottler.execute!
+      described_class.execute!
       expect(Sidekiq::Queue['build'].limit).to eq 4
       expect(Sidekiq::Queue['project_cache'].limit).to eq 4
     end
     it 'does not set limits on other queues' do
-      Gitlab::SidekiqThrottler.execute!
+      described_class.execute!
       expect(Sidekiq::Queue['merge'].limit).to be_nil
     end

spec/lib/gitlab/slash_commands/dsl_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe Gitlab::SlashCommands::Dsl do
   before :all do
     DummyClass = Struct.new(:project) do
-      include Gitlab::SlashCommands::Dsl
+      include Gitlab::SlashCommands::Dsl # rubocop:disable RSpec/DescribedClass
       desc 'A command with no args'
       command :no_args, :none do

spec/lib/gitlab/template/gitignore_template_spec.rb

@@ -24,7 +24,7 @@ describe Gitlab::Template::GitignoreTemplate do
     it 'returns the Gitignore object of a valid file' do
       ruby = subject.find('Ruby')
-      expect(ruby).to be_a Gitlab::Template::GitignoreTemplate
+      expect(ruby).to be_a described_class
       expect(ruby.name).to eq('Ruby')
     end
   end

spec/lib/gitlab/template/gitlab_ci_yml_template_spec.rb

@@ -25,7 +25,7 @@ describe Gitlab::Template::GitlabCiYmlTemplate do
     it 'returns the GitlabCiYml object of a valid file' do
       ruby = subject.find('Ruby')
-      expect(ruby).to be_a Gitlab::Template::GitlabCiYmlTemplate
+      expect(ruby).to be_a described_class
       expect(ruby.name).to eq('Ruby')
     end
   end

spec/lib/gitlab/template/issue_template_spec.rb

@@ -37,7 +37,7 @@ describe Gitlab::Template::IssueTemplate do
     it 'returns the issue object of a valid file' do
       ruby = subject.find('bug', project)
-      expect(ruby).to be_a Gitlab::Template::IssueTemplate
+      expect(ruby).to be_a described_class
       expect(ruby.name).to eq('bug')
     end
   end

spec/lib/gitlab/template/merge_request_template_spec.rb

@@ -37,7 +37,7 @@ describe Gitlab::Template::MergeRequestTemplate do
     it 'returns the merge request object of a valid file' do
       ruby = subject.find('bug', project)
-      expect(ruby).to be_a Gitlab::Template::MergeRequestTemplate
+      expect(ruby).to be_a described_class
       expect(ruby.name).to eq('bug')
     end
   end