code: def test_member_var():
      class A:
          def __init__(self):
              self.a = 34
  
      x = A()
      check("x.a", 34)
  
file_path: tensor-sensor/testing/test_tree_eval.py
imports: from tsensor.parsing import *
  import tsensor.ast
  import sys
  import numpy
label_desc: Use image node_id 5 for calling a global function with example usage: test_member_var() without return types