Fix specs: stale data

app/models/order_cycle.rb

@@ -23,7 +23,7 @@ class OrderCycle < ActiveRecord::Base
   scope :distributing_product, lambda { |product|
     joins(:exchanges => :variants).
     merge(Exchange.outgoing).
-    where('spree_variants.id IN (?)', product.variants_including_master.map(&:id)).
+    where('spree_variants.id IN (?)', product.variants_including_master.pluck(:id)).
     select('DISTINCT order_cycles.*') }
 
   scope :with_distributor, lambda { |distributor|

spec/models/exchange_spec.rb

@@ -124,6 +124,7 @@ describe Exchange do
       p = create(:simple_product)
       ex = create(:exchange)
       ex.variants << p.master
+      p.reload
 
       Exchange.with_product(p).should == [ex]
     end
@@ -133,6 +134,7 @@ describe Exchange do
       v = create(:variant, product: p)
       ex = create(:exchange)
       ex.variants << v
+      p.reload
 
       Exchange.with_product(p).should == [ex]
     end

spec/models/order_cycle_spec.rb

@@ -63,6 +63,8 @@ describe OrderCycle do
       p = create(:product)
       d = create(:distributor_enterprise)
       oc = create(:simple_order_cycle, distributors: [d], variants: [p.master])
+      p.reload
+
       OrderCycle.distributing_product(p).should == [oc]
     end
 
@@ -71,6 +73,8 @@ describe OrderCycle do
       v = create(:variant, product: p)
       d = create(:distributor_enterprise)
       oc = create(:simple_order_cycle, distributors: [d], variants: [v])
+      p.reload
+
       OrderCycle.distributing_product(p).should == [oc]
     end
 
@@ -80,6 +84,7 @@ describe OrderCycle do
       oc = create(:simple_order_cycle)
       ex = create(:exchange, order_cycle: oc, sender: s, receiver: oc.coordinator)
       ex.variants << p.master
+      p.reload
 
       OrderCycle.distributing_product(p).should == []
     end