fix: test case

[rohitwaghchaure]

Traceback (most recent call last):
  File "/Users/rohitwaghchaure/Documents/frappe-develop-3-10/frappe-bench/apps/erpnext/erpnext/manufacturing/doctype/bom_creator/test_bom_creator.py", line 193, in test_make_boms_from_bom_creator
    doc = make_bom_creator(
  File "/Users/rohitwaghchaure/Documents/frappe-develop-3-10/frappe-bench/apps/erpnext/erpnext/manufacturing/doctype/bom_creator/test_bom_creator.py", line 305, in make_bom_creator
    doc.save()
  File "/Users/rohitwaghchaure/Documents/frappe-develop-3-10/frappe-bench/apps/frappe/frappe/model/document.py", line 331, in save
    return self._save(*args, **kwargs)
  File "/Users/rohitwaghchaure/Documents/frappe-develop-3-10/frappe-bench/apps/frappe/frappe/model/document.py", line 353, in _save
    return self.insert()
  File "/Users/rohitwaghchaure/Documents/frappe-develop-3-10/frappe-bench/apps/frappe/frappe/model/document.py", line 295, in insert
    self.db_insert(ignore_if_duplicate=ignore_if_duplicate)
  File "/Users/rohitwaghchaure/Documents/frappe-develop-3-10/frappe-bench/apps/frappe/frappe/model/base_document.py", line 559, in db_insert
    raise frappe.DuplicateEntryError(self.doctype, self.name, e)
frappe.exceptions.DuplicateEntryError: ('BOM Creator', 'Bicycle BOM', IntegrityError(1062, "Duplicate entry 'Bicycle BOM' for key 'PRIMARY'"))