Only update the sidebar count caches when needed

This ensures the issues/MR cache of the sidebar is only updated when the
state or confidential flags changes, instead of changing this for every
update.

1 files changed, 18 insertions, 0 deletions

diff --git a/spec/models/issue_spec.rb b/spec/models/issue_spec.rb
index de86788d142..e547da0cfbe 100644
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@@ -769,4 +769,22 @@ describe Issue do
       expect(described_class.public_only).to eq([public_issue])
     end
   end
+
+  describe '#update_project_counter_caches?' do
+    it 'returns true when the state changes' do
+      subject.state = 'closed'
+
+      expect(subject.update_project_counter_caches?).to eq(true)
+    end
+
+    it 'returns true when the confidential flag changes' do
+      subject.confidential = true
+
+      expect(subject.update_project_counter_caches?).to eq(true)
+    end
+
+    it 'returns false when the state or confidential flag did not change' do
+      expect(subject.update_project_counter_caches?).to eq(false)
+    end
+  end
 end