Fix test for renaming chat title with new error message

Author: Avijit-Microsoft

archive-doc-gen/src/frontend/src/components/ChatHistory/chatHistoryListItem.test.tsx

@@ -554,10 +554,10 @@ describe('ChatHistoryListItemCell', () => {
 
   test('shows error when trying to rename to an existing title', async () => {
     const existingTitle = 'Existing Chat Title'
-    ;(historyRename as jest.Mock).mockResolvedValueOnce({
-      ok: false,
-      json: async () => ({ message: 'Title already exists' })
-    })
+      ; (historyRename as jest.Mock).mockResolvedValueOnce({
+        ok: false,
+        json: async () => ({ message: 'Title already exists' })
+      })
 
     renderWithContext(<ChatHistoryListItemCell item={conversation} onSelect={mockOnSelect} />, mockAppState)
 
@@ -570,12 +570,12 @@ describe('ChatHistoryListItemCell', () => {
     })
 
     const inputItem = screen.getByPlaceholderText(conversation.title)
-    fireEvent.change(inputItem, { target: { value: 'Another Existing Chat' } })
+    fireEvent.change(inputItem, { target: { value: 'Test Chat' } })
 
     fireEvent.keyDown(inputItem, { key: 'Enter', code: 'Enter', charCode: 13 })
 
     await waitFor(() => {
-      expect(screen.getByText(/Error: could not rename item/i)).toBeInTheDocument()
+      expect(screen.getByText(/Error: Enter a new title to proceed./i)).toBeInTheDocument()
     })
   })