code: def _fn6(x):
      # Assert input was converted to Ivy Array
      assert isinstance(x, ivy.Array)
  
imports: import numpy
  import ivy
  import pytest
  from unittest.mock import patch
  from ivy.func_wrapper import handle_array_like_without_promotion
  from typing import Union, Tuple, List, Sequence
label_desc: Use image node_id 6 for calling a global function with example usage: _fn6(x) without return types