code: def test_to_tags_overlapping_spans():
      span_utils = SpanUtils("test this.", ["test", "this", "."])
      with pytest.raises(
          ValueError, match="IOB tags cannot handle overlapping spans!"
      ):
          span_utils.to_tags([("mock", 0, 4), ("mock", 0, 9)])
  
file_path: argilla/tests/unit/utils/test_span_utils.py
imports: import pytest
  from argilla.utils.span_utils import SpanUtils
label_desc: Use image node_id 8 for calling a global function with example usage: test_to_tags_overlapping_spans() without return types