[Edit] Update specs

Update spec for editable persistence capability to include
delegation of refreshes, which supports revision-checking
when exiting edit mode. WTD-1033.

platform/commonUI/edit/test/capabilities/EditablePersistenceCapabilitySpec.js

@@ -15,7 +15,7 @@ define(
             beforeEach(function () {
                 mockPersistence = jasmine.createSpyObj(
                     "persistence",
-                    [ "persist" ]
+                    [ "persist", "refresh" ]
                 );
                 mockEditableObject = jasmine.createSpyObj(
                     "editableObject",
@@ -30,6 +30,8 @@ define(
                     [ "markDirty" ]
                 );
 
+                mockDomainObject.getCapability.andReturn(mockPersistence);
+
                 capability = new EditablePersistenceCapability(
                     mockPersistence,
                     mockEditableObject,
@@ -49,6 +51,18 @@ define(
                 expect(mockPersistence.persist).not.toHaveBeenCalled();
             });
 
+            it("refreshes using the original domain object's persistence", function () {
+                // Refreshing needs to delegate via the unwrapped domain object.
+                // Otherwise, only the editable version of the object will be updated;
+                // we instead want the real version of the object to receive these
+                // changes.
+                expect(mockDomainObject.getCapability).not.toHaveBeenCalled();
+                expect(mockPersistence.refresh).not.toHaveBeenCalled();
+                capability.refresh();
+                expect(mockDomainObject.getCapability).toHaveBeenCalledWith('persistence');
+                expect(mockPersistence.refresh).toHaveBeenCalled();
+            });
+
         });
     }
 );