From 4d25a98086ed761daa67b3c28427af9f11ac347d Mon Sep 17 00:00:00 2001
From: Egor Manzhula <egor.manzhula@namecheap.com>
Date: Wed, 4 Sep 2024 11:10:21 +0300
Subject: [PATCH] fix(ScrollContainer): Added testcase to test before page
 ready event instatntiation

---
 .../ScrollController/ScrollController.spec.js      | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/ilc/client/TransitionManager/ScrollController/ScrollController.spec.js b/ilc/client/TransitionManager/ScrollController/ScrollController.spec.js
index 70956fa1..a074c45a 100644
--- a/ilc/client/TransitionManager/ScrollController/ScrollController.spec.js
+++ b/ilc/client/TransitionManager/ScrollController/ScrollController.spec.js
@@ -51,6 +51,20 @@ describe('ScrollController', () => {
             }
         });
 
+        describe('when the ScrollController is instantiated before the page ready event', () => {
+            let documentBodyStub;
+
+            beforeEach(() => {
+                documentBodyStub = sinon.stub(document, 'body').get(() => undefined);
+                scrollController = new ScrollController();
+                documentBodyStub.restore();
+            });
+
+            it('should not throw error', () => {
+                expect(() => scrollController.restore()).to.not.throw();
+            });
+        });
+
         it('should remove the stored hash attribute from the document body', () => {
             document.body.setAttribute('ilcTempStoredHash', 'testAnchor');
             scrollController.restore();