1 files changed, 35 insertions, 0 deletions
diff --git a/spec/helpers/groups_helper_spec.rb b/spec/helpers/groups_helper_spec.rb
index 5f608fe18d9..b48c252acd3 100644
--- a/spec/helpers/groups_helper_spec.rb
+++ b/spec/helpers/groups_helper_spec.rb
@@ -201,4 +201,39 @@ describe GroupsHelper do
       end
     end
   end
+
+  describe '#group_sidebar_links' do
+    let(:group) { create(:group, :public) }
+    let(:user) { create(:user) }
+    before do
+      allow(helper).to receive(:current_user) { user }
+      allow(helper).to receive(:can?) { true }
+      helper.instance_variable_set(:@group, group)
+    end
+
+    it 'returns all the expected links' do
+      links = [
+        :overview, :activity, :issues, :labels, :milestones, :merge_requests,
+        :group_members, :settings
+      ]
+
+      expect(helper.group_sidebar_links).to include(*links)
+    end
+
+    it 'includes settings when the user can admin the group' do
+      expect(helper).to receive(:current_user) { user }
+      expect(helper).to receive(:can?).with(user, :admin_group, group) { false }
+
+      expect(helper.group_sidebar_links).not_to include(:settings)
+    end
+
+    it 'excludes cross project features when the user cannot read cross project' do
+      cross_project_features = [:activity, :issues, :labels, :milestones,
+                                :merge_requests]
+
+      expect(helper).to receive(:can?).with(user, :read_cross_project) { false }
+
+      expect(helper.group_sidebar_links).not_to include(*cross_project_features)
+    end
+  end
 end