code: def test_bogus_string():
      assert_raises(ValueError, np.longdouble, "spam")
      assert_raises(ValueError, np.longdouble, "1.0 flub")
  
imports: import warnings
  import platform
  import pytest
  import numpy
  from numpy.testing import assert_, assert_equal, assert_raises, assert_warns, assert_array_equal, temppath, IS_MUSL
  from __tests__.numpy.core.tests._locales import CommaDecimalPointLocale
label_desc: Use image node_id 5 for calling a global function with example usage: test_bogus_string() without return types