Adding spec for case when standing_order_orders aren't linked to an order cycle

This should never happen, but came up in specs

app/models/standing_order_order.rb

@@ -17,10 +17,10 @@ class StandingOrderOrder < ActiveRecord::Base
   end
 
   def cancel
-    return false unless order.order_cycle.orders_close_at > Time.zone.now
+    return false unless order.order_cycle.andand.orders_close_at.andand > Time.zone.now
     transaction do
       self.update_column(:cancelled_at, Time.zone.now)
-      order.send('cancel') if order.complete?
+      order.send('cancel')
       true
     end
   end

spec/models/standing_order_order_spec.rb

@@ -36,7 +36,17 @@ describe StandingOrderOrder, type: :model do
       before { order_cycle.update_attributes(orders_open_at: 3.days.ago, orders_close_at: 1.minute.ago) }
 
       it "returns false and does nothing" do
-        expect(standing_order_order.cancel).to eq false
+        expect(standing_order_order.cancel).to be false
+        expect(standing_order_order.reload.cancelled_at).to be nil
+        expect(order.reload.state).to eq 'cart'
+      end
+    end
+
+    context "when the order cycle for the order does not exist" do
+      let(:order) { create(:order) }
+
+      it "returns false and does nothing" do
+        expect(standing_order_order.cancel).to be false
         expect(standing_order_order.reload.cancelled_at).to be nil
         expect(order.reload.state).to eq 'cart'
       end