Add specs for Epics and Merge Requests

ee/spec/finders/epics_finder_spec.rb

@@ -90,6 +90,35 @@ RSpec.describe EpicsFinder do
           it 'returns all epics that match the search' do
             expect(epics(search: 'awesome')).to contain_exactly(epic1, epic3)
           end
+
+          context 'with anonymous user' do
+            let_it_be(:public_group) { create(:group, :public) }
+            let_it_be(:epic5) { create(:epic, group: public_group, title: 'tanuki') }
+            let_it_be(:epic6) { create(:epic, group: public_group, title: 'ikunat') }
+
+            let(:search_user) { nil }
+            let(:params) { { group_id: public_group.id, search: 'tanuki' } }
+
+            context 'with disable_anonymous_search feature flag enabled' do
+              before do
+                stub_feature_flags(disable_anonymous_search: true)
+              end
+
+              it 'does not perform search' do
+                expect(epics(params)).to contain_exactly(epic5, epic6)
+              end
+            end
+
+            context 'with disable_anonymous_search feature flag disabled' do
+              before do
+                stub_feature_flags(disable_anonymous_search: false)
+              end
+
+              it 'returns matching epics' do
+                expect(epics(params)).to contain_exactly(epic5)
+              end
+            end
+          end
         end
 
         context 'by user reaction emoji' do

spec/finders/merge_requests_finder_spec.rb

@@ -729,6 +729,36 @@ RSpec.describe MergeRequestsFinder do
         merge_requests = described_class.new(user, params).execute
         expect { merge_requests.load }.not_to raise_error
       end
+
+      context 'filtering by search text' do
+        let!(:merge_request6) { create(:merge_request, source_project: project1, target_project: project1, source_branch: 'tanuki-branch', title: 'tanuki') }
+
+        let(:params) { { project_id: project1.id, search: 'tanuki' } }
+
+        context 'with anonymous user' do
+          let(:merge_requests) { described_class.new(nil, params).execute }
+
+          context 'with disable_anonymous_search feature flag enabled' do
+            before do
+              stub_feature_flags(disable_anonymous_search: true)
+            end
+
+            it 'does not perform search' do
+              expect(merge_requests).to contain_exactly(merge_request1, merge_request2, merge_request6)
+            end
+          end
+
+          context 'with disable_anonymous_search feature flag disabled' do
+            before do
+              stub_feature_flags(disable_anonymous_search: false)
+            end
+
+            it 'returns matching merge requests' do
+              expect(merge_requests).to contain_exactly(merge_request6)
+            end
+          end
+        end
+      end
     end
 
     describe '#row_count', :request_store do