Return 40x error codes if branch could not be deleted in UI

1 files changed, 26 insertions, 0 deletions

diff --git a/spec/controllers/branches_controller_spec.rb b/spec/controllers/branches_controller_spec.rb
index db3b64babcd..bd4c946b64b 100644
--- a/spec/controllers/branches_controller_spec.rb
+++ b/spec/controllers/branches_controller_spec.rb
@@ -55,4 +55,30 @@ describe Projects::BranchesController do
       it { is_expected.to render_template('new') }
     end
   end
+
+  describe "POST destroy" do
+    render_views
+
+    before do
+      post :destroy,
+           format: :js,
+           id: branch,
+           namespace_id: project.namespace.to_param,
+           project_id: project.to_param
+    end
+
+    context "valid branch name, valid source" do
+      let(:branch) { "feature" }
+
+      it { expect(response.status).to eq(200) }
+      it { expect(subject).to render_template('destroy') }
+    end
+
+    context "invalid branch name, valid ref" do
+      let(:branch) { "no-branch" }
+
+      it { expect(response.status).to eq(404) }
+      it { expect(subject).to render_template('destroy') }
+    end
+  end
 end