Major supplier refactor making the whole system work better

spec/models/order_spec.rb

@@ -153,4 +153,26 @@ describe Order do
       end
     end
   end
+  describe '#close!' do
+    describe 'counters' do
+      before do
+        # hack some initial values
+        Qwaiter::Counter.set "supplier_counter:#{supplier.id}:orders_placed", 11
+        Qwaiter::Counter.set "supplier_counter:#{supplier.id}:orders_in_process", 7
+      end
+
+      it "decrements the orders_placed_count for when a placed order is closed" do
+        order.close!
+        supplier.orders_placed_count.should == 10
+        supplier.orders_in_process_count.should == 7
+      end
+
+      it "decrements the orders_in_process_count for when an active order is closed" do
+        order_options[:state] = 'active'
+        order.close!
+        supplier.orders_placed_count.should == 11
+        supplier.orders_in_process_count.should == 6
+      end
+    end
+  end
 end