From d22c6f7410966b5288a8b8e904cd24758e9cec50 Mon Sep 17 00:00:00 2001
From: GitLab Bot <gitlab-bot@gitlab.com>
Date: Thu, 15 Dec 2022 21:07:28 +0000
Subject: Add latest changes from gitlab-org/gitlab@master

---
 spec/frontend/blob_edit/blob_bundle_spec.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'spec/frontend/blob_edit/blob_bundle_spec.js')

diff --git a/spec/frontend/blob_edit/blob_bundle_spec.js b/spec/frontend/blob_edit/blob_bundle_spec.js
index 644539308c2..ed42322b0e6 100644
--- a/spec/frontend/blob_edit/blob_bundle_spec.js
+++ b/spec/frontend/blob_edit/blob_bundle_spec.js
@@ -5,8 +5,10 @@ import waitForPromises from 'helpers/wait_for_promises';
 import blobBundle from '~/blob_edit/blob_bundle';
 
 import SourceEditor from '~/blob_edit/edit_blob';
+import { createAlert } from '~/flash';
 
 jest.mock('~/blob_edit/edit_blob');
+jest.mock('~/flash');
 
 describe('BlobBundle', () => {
   it('does not load SourceEditor by default', () => {
@@ -93,4 +95,26 @@ describe('BlobBundle', () => {
       });
     });
   });
+
+  describe('Error handling', () => {
+    let message;
+    beforeEach(() => {
+      setHTMLFixture(`<div class="js-edit-blob-form" data-blob-filename="blah"></div>`);
+      message = 'Foo';
+      SourceEditor.mockImplementation(() => {
+        throw new Error(message);
+      });
+    });
+
+    afterEach(() => {
+      resetHTMLFixture();
+      SourceEditor.mockClear();
+    });
+
+    it('correctly outputs error message when it occurs', async () => {
+      blobBundle();
+      await waitForPromises();
+      expect(createAlert).toHaveBeenCalledWith({ message });
+    });
+  });
 });
-- 
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