code: def test_acceptance(val, validator):
      expected = str(val) if not isinstance(val, str) else val
      assert validator.validate_coerce(val) == expected
  
imports: import pytest
  from _plotly_utils.basevalidators import StringValidator
  import numpy
label_desc: Use image node_id 9 for calling a global function with example usage: test_acceptance(val, validator) without return types