code: def test_parens():
      a = 3
      b = 4
      c = 5
      check("(a+b)*c", 35)
  
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 12 for calling a global function with example usage: test_parens() without return types