Merge branch '212525-failure-on-spec-finders-protected_branches_finder_spec-rb-32' into 'master'

Resolve "Failure on spec/finders/protected_branches_finder_spec.rb:32"

Closes #212525

See merge request gitlab-org/gitlab!28077

spec/finders/protected_branches_finder_spec.rb

@@ -30,7 +30,7 @@ describe ProtectedBranchesFinder do
       end
 
       it 'returns limited protected branches of project' do
-        expect(subject).to eq([another_protected_branch])
+        expect(subject.count).to eq(1)
       end
     end
   end

spec/models/project_spec.rb

@@ -5718,7 +5718,7 @@ describe Project do
     subject { project.limited_protected_branches(1) }
 
     it 'returns limited number of protected branches based on specified limit' do
-      expect(subject).to eq([another_protected_branch])
+      expect(subject.count).to eq(1)
     end
   end