code: def test_multiline_gets_linearized(self):
      test = """foo(
              "bar"
          )"""
  
      for st_call in st_calls:
          # Wrap test in an st call.
          code = st_call.format(test)
  
          actual = _get_variable_name_from_code_str(code)
          self.assertEqual(actual, "foo(")
  
imports: import inspect
  import sys
  import unittest
  from unittest.mock import patch
  import numpy
  import pytest
  import streamlit
  from streamlit.elements.doc_string import _get_variable_name_from_code_str
  from tests.delta_generator_test_case import DeltaGeneratorTestCase
label_desc: Use image node_id 7 for calling the GetVariableNameFromCodeStrTest obj's underlying member method code with example usage: obj.test_multiline_gets_linearized() without return types