Poltergeist in the green, and resourceful refactor

spec/controllers/suppliers/products_controller_spec.rb

@@ -116,7 +116,7 @@ describe Suppliers::ProductsController, type: :controller do
 
     it "deletes the product" do
       expect{
-        delete :destroy, id: @product        
+        delete :destroy, id: @product
       }.to change(Product, :count).by(-1)
     end
 
@@ -128,7 +128,7 @@ describe Suppliers::ProductsController, type: :controller do
     it "should not be possible to delete a product of another supplier" do
       product = create :product
       expect{
-        delete :destroy, id: product
+        delete :destroy, id: product.id
       }.to_not change(Product, :count)
     end
   end