Include items from resumed orders when mailing producers

app/mailers/producer_mailer.rb

@@ -65,7 +65,7 @@ class ProducerMailer < Spree::BaseMailer
       from_order_cycle(order_cycle).
       sorted_by_name_and_unit_value.
       merge(Spree::Product.with_deleted.in_supplier(producer)).
-      merge(Spree::Order.by_state('complete'))
+      merge(Spree::Order.by_state(["complete", "resumed"]))
   end
 
   def total_from_line_items(line_items)

spec/mailers/producer_mailer_spec.rb

@@ -26,6 +26,7 @@ describe ProducerMailer, type: :mailer do
   let(:p3) { create(:product, name: "Banana", price: 34.56, supplier: s1) }
   let(:p4) { create(:product, name: "coffee", price: 45.67, supplier: s1) }
   let(:p5) { create(:product, name: "Daffodil", price: 56.78, supplier: s1) }
+  let(:p6) { create(:product, name: "Eggs", price: 67.89, supplier: s1) }
   let(:order_cycle) { create(:simple_order_cycle) }
   let!(:incoming_exchange) {
     order_cycle.exchanges.create! sender: s1, receiver: d1, incoming: true,
@@ -103,6 +104,22 @@ describe ProducerMailer, type: :mailer do
     expect(mail.body.encoded).not_to include p5.name
   end
 
+  context "when a cancelled order has been resumed" do
+    let!(:order_resumed) do
+      order = create(:order, distributor: d1, order_cycle: order_cycle, state: 'complete')
+      order.line_items << create(:line_item, variant: p6.variants.first)
+      order.finalize!
+      order.cancel
+      order.resume
+      order.save
+      order
+    end
+
+    it "includes items from resumed orders" do
+      expect(mail.body.encoded).to include p6.name
+    end
+  end
+
   it "includes the total" do
     expect(mail.body.encoded).to include 'Total: $50.00'
     expect(body_as_html(mail).find("tr.total-row"))