code: def test_find_single():
      assert_equal(
          codata.find("Wien freq", disp=False)[0],
          "Wien frequency displacement law constant",
      )
  
file_path: catboost/contrib/python/scipy/py2/scipy/constants/tests/test_codata.py
imports: from __future__ import division, print_function, absolute_import
  from scipy.constants import constants, codata, find, value
  from numpy.testing import assert_equal, assert_, assert_almost_equal
label_desc: Use image node_id 5 for calling a global function with example usage: test_find_single() without return types