Fix Ship Order menu choice not working

- Front End ShipOrderComponent was missed for the menu to work
 - updated spec to test for a specific case

app/views/spree/admin/shared/_order_links.html.haml

@@ -6,8 +6,10 @@
           %i.icon-check
           = I18n.t 'admin.actions'
       %div.menu{"data-action": "click->dropdown#closeOnMenu"}
+        - shipment_ready = false
         - order_links(@order).each do |link|
           - if link[:name] == t(:ship_order)
+            - shipment_ready = true 
             %a.menu_item{ href: link[:url], target: link[:target] || "_self", data: { "modal-link-target-value": dom_id(@order, :ship), "action":  "click->modal-link#open", "controller": "modal-link" } }
               %span
                 %i{ class: link[:icon] }
@@ -19,3 +21,6 @@
               %span=link[:name]
 
 = render 'spree/admin/shared/custom-confirm'
+- if shipment_ready
+  %form
+    = render ShipOrderComponent.new(order: @order)

spec/system/admin/order_spec.rb

@@ -1006,6 +1006,30 @@ describe '
           it_behaves_like "ship order from dropdown", "Invoices"
           it_behaves_like "ship order from dropdown", "Return Authorizations"
         end
+
+        context 'when not on the Order Details sub section' do
+          before do
+            click_link 'Customer Details'
+          end
+          it 'can ship order too' do
+            find('.ofn-drop-down').click
+            click_link 'Ship Order'
+
+            within ".reveal-modal" do
+              expect(page).to have_checked_field('Send a shipment/pick up ' \
+                                                 'notification email to the customer.')
+              # no test of enqueued job since it can cause failures
+              # if the remainder of the spec is too fasr
+              find_button('Confirm').click
+            end
+
+            # the best & easiest way to close the modal without calling all the JS
+            find_button("Cancel").click
+            expect(order.reload.shipped?).to be true
+            click_link('Order Details')
+            expect(page).to have_text 'SHIPPED'
+          end
+        end
       end
 
       context "when an included variant has been deleted" do