1 files changed, 10 insertions, 0 deletions
diff --git a/spec/controllers/projects/commit_controller_spec.rb b/spec/controllers/projects/commit_controller_spec.rb
index b223a22ae60..3da4c6bc87e 100644
--- a/spec/controllers/projects/commit_controller_spec.rb
+++ b/spec/controllers/projects/commit_controller_spec.rb
@@ -132,6 +132,16 @@ describe Projects::CommitController do
         expect(response).to be_success
       end
     end
+
+    context 'Gitaly commit_raw_diffs feature enabled' do
+      it 'fetches diff from Gitaly server' do
+        allow(Gitlab::GitalyClient).to receive(:feature_enabled?).with(:commit_raw_diffs).and_return(true)
+        expect(Gitlab::GitalyClient::Commit).to receive(:diff_from_parent).
+          with(commit, instance_of(Hash)).and_return(Gitlab::Git::DiffCollection.new([]))
+
+        go(id: commit.id)
+      end
+    end
   end
 
   describe "GET branches" do