Fix Rails/SaveBang offenses

Fixes Rails/SaveBang cop for spec files in spec/services/issuable/*

.rubocop_todo.yml

@@ -1139,9 +1139,6 @@ Rails/SaveBang:
     - 'spec/services/emails/confirm_service_spec.rb'
     - 'spec/services/groups/destroy_service_spec.rb'
     - 'spec/services/groups/import_export/import_service_spec.rb'
-    - 'spec/services/issuable/bulk_update_service_spec.rb'
-    - 'spec/services/issuable/clone/attributes_rewriter_spec.rb'
-    - 'spec/services/issuable/common_system_notes_service_spec.rb'
     - 'spec/services/labels/promote_service_spec.rb'
     - 'spec/services/notes/create_service_spec.rb'
     - 'spec/services/notification_recipients/build_service_spec.rb'

changelogs/unreleased/rails-save-bang-34.yml

+---
+title: Fix Rails/SaveBang offenses for spec files in spec/services/issuable/*
+merge_request: 42780
+author: Rajendra Kadam
+type: other

spec/services/issuable/bulk_update_service_spec.rb

@@ -254,7 +254,7 @@ RSpec.describe Issuable::BulkUpdateService do
     describe 'unsubscribe from issues' do
       let(:issues) do
         create_list(:closed_issue, 2, project: project) do |issue|
-          issue.subscriptions.create(user: user, project: project, subscribed: true)
+          issue.subscriptions.create!(user: user, project: project, subscribed: true)
         end
       end
 

spec/services/issuable/clone/attributes_rewriter_spec.rb

@@ -20,7 +20,7 @@ RSpec.describe Issuable::Clone::AttributesRewriter do
       group_label = create(:group_label, title: 'group_label', group: group)
       create(:label, title: 'label3', project: project2)
 
-      original_issue.update(labels: [project1_label_1, project1_label_2, group_label])
+      original_issue.update!(labels: [project1_label_1, project1_label_2, group_label])
 
       subject.execute
 
@@ -48,7 +48,7 @@ RSpec.describe Issuable::Clone::AttributesRewriter do
     it 'sets milestone to nil when old issue milestone is not in the new project' do
       milestone = create(:milestone, title: 'milestone', project: project1)
 
-      original_issue.update(milestone: milestone)
+      original_issue.update!(milestone: milestone)
 
       subject.execute
 
@@ -59,7 +59,7 @@ RSpec.describe Issuable::Clone::AttributesRewriter do
       milestone_project1 = create(:milestone, title: 'milestone', project: project1)
       milestone_project2 = create(:milestone, title: 'milestone', project: project2)
 
-      original_issue.update(milestone: milestone_project1)
+      original_issue.update!(milestone: milestone_project1)
 
       subject.execute
 
@@ -69,7 +69,7 @@ RSpec.describe Issuable::Clone::AttributesRewriter do
     it 'copies the milestone when old issue milestone is a group milestone' do
       milestone = create(:milestone, title: 'milestone', group: group)
 
-      original_issue.update(milestone: milestone)
+      original_issue.update!(milestone: milestone)
 
       subject.execute
 
@@ -85,7 +85,7 @@ RSpec.describe Issuable::Clone::AttributesRewriter do
       let!(:milestone2_project2) { create(:milestone, title: 'milestone2', project: project2) }
 
       before do
-        original_issue.update(milestone: milestone2_project1)
+        original_issue.update!(milestone: milestone2_project1)
 
         create_event(milestone1_project1)
         create_event(milestone2_project1)

spec/services/issuable/common_system_notes_service_spec.rb

@@ -19,7 +19,7 @@ RSpec.describe Issuable::CommonSystemNotesService do
 
       before do
         issuable.labels << label
-        issuable.save
+        issuable.save!
       end
 
       it 'creates a resource label event' do
@@ -69,7 +69,7 @@ RSpec.describe Issuable::CommonSystemNotesService do
     subject { described_class.new(project, user).execute(issuable, old_labels: [], is_update: false) }
 
     it 'does not create system note for title and description' do
-      issuable.save
+      issuable.save!
 
       expect { subject }.not_to change { issuable.notes.count }
     end
@@ -78,7 +78,7 @@ RSpec.describe Issuable::CommonSystemNotesService do
       label = create(:label, project: project)
 
       issuable.labels << label
-      issuable.save
+      issuable.save!
 
       expect { subject }.to change { issuable.resource_label_events.count }.from(0).to(1)
 
@@ -104,7 +104,7 @@ RSpec.describe Issuable::CommonSystemNotesService do
 
     it 'creates a system note for due_date set' do
       issuable.due_date = Date.today
-      issuable.save
+      issuable.save!
 
       expect { subject }.to change { issuable.notes.count }.from(0).to(1)
       expect(issuable.notes.last.note).to match('changed due date')