code: def test_series_setitem_upcasting_string_column():
      sr = pd.Series([0, 0, 0], dtype=str)
      cr = cudf.from_pandas(sr)
      new_value = np.float64(10.5)
      sr[0] = str(new_value)
      cr[0] = new_value
      assert_eq(sr, cr)
  
imports: import numpy
  import pandas
  import pytest
  import cudf
  from cudf.core._compat import PANDAS_GE_150
  from cudf.testing._utils import assert_eq, assert_exceptions_equal
label_desc: Use image node_id 16 for calling a global function with example usage: test_series_setitem_upcasting_string_column() without return types