code: def test_negative_dimensions():
      # Check that negative dimensions parse to Any correctly.
      shape_string = "input:[-1,3,224,224]"
      shape_dict = parse_shape_string(shape_string)
      # Convert to strings to allow comparison with Any.
      assert str(shape_dict) == "{'input': [T.Any(), 3, 224, 224]}"
  
file_path: tvm/tests/python/driver/tvmc/test_shape_parser.py
imports: import argparse
  import pytest
  from tvm.driver.tvmc.shape_parser import parse_shape_string
label_desc: Use image node_id 4 for calling a global function with example usage: test_negative_dimensions() without return types