Show previous instantiations button in new service modal

Issue-ID: VID-724
Signed-off-by: Sara Weiss <sara.weiss@intl.att.com>
Change-Id: I18633adbabbc22c68f9bcd712427033deaffd33c

1 files changed, 27 insertions, 0 deletions

diff --git a/vid-webpack-master/src/app/shared/components/genericFormPopup/genericFormServices/service/service.popup.service.spec.ts b/vid-webpack-master/src/app/shared/components/genericFormPopup/genericFormServices/service/service.popup.service.spec.ts
index ccfaacd0d..ebea695f7 100644
--- a/vid-webpack-master/src/app/shared/components/genericFormPopup/genericFormServices/service/service.popup.service.spec.ts
+++ b/vid-webpack-master/src/app/shared/components/genericFormPopup/genericFormServices/service/service.popup.service.spec.ts
@@ -2140,6 +2140,33 @@ describe('Service popup service', () => {
     expect(service.closeDialogEvent.next).toHaveBeenCalledWith(that);
   });
 
+  test('showPreviousInstantiations should trigger postMessage', () => {
+    let that = <any>{
+      parentElementClassName: 'content',
+      _iframeService: iframeService,
+      resetPopupData : () =>{      },
+      serviceModel:{
+        uuid:'1111'
+      }
+
+    };
+
+    let expectedMessage= {
+      eventId: 'showPreviousInstantiations',
+      data: {
+        serviceModelId: that.serviceModel.uuid
+      }
+    };
+
+    jest.spyOn(window.parent, 'postMessage');
+
+    service.showPreviousInstantiations(that, fb.group({}));
+
+    expect( window.parent.postMessage).toHaveBeenCalledWith(expectedMessage,"*")
+
+  });
+
+
 
   test('getDynamicInputs should return list of controls' ,() => {
     const result:  FormControlModel[] = service.getDynamicInputs('6b528779-44a3-4472-bdff-9cd15ec93450');