code: def test_check_equal_time_index(first_array, second_array):
      """Test that fh validation throws an error with empty container."""
      check_equal_time_index(first_array, second_array)
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_check_equal_time_index(first_array, second_array) without return types