class_docstr: Class for Geomstats tests.
class_docstr_tok: ["Class","for","Geomstats","tests","."]
code: def _test_vectorization(self, vec_data, test_fnc_name=None):
      if test_fnc_name is None:
          curframe = inspect.currentframe()
          calframe = inspect.getouterframes(curframe, 2)
          test_fnc_name = calframe[1][3][:-4]
  
      test_fnc = getattr(self, test_fnc_name)
  
      for datum in vec_data:
          test_fnc(**datum)
  
file_path: geomstats/geomstats/test/test_case.py
imports: import inspect
  import numpy
  import pytest
  import geomstats.backend
label_desc: Use image node_id 1 for calling the TestCase obj's underlying member method code with example usage: obj._test_vectorization(vec_data, test_fnc_name) without return types