code: def test_jump_forward(self):
      def testfunc(n):
          a = 0
          while a < n:
              if a < 0:
                  a = -a
              else:
                  a = +a
              a += 1
          return a
  
      opt = _testinternalcapi.get_uop_optimizer()
      with temporary_optimizer(opt):
          testfunc(20)
  
      ex = get_first_executor(testfunc)
      self.assertIsNotNone(ex)
      uops = {opname for opname, _, _ in ex}
      # Since there is no JUMP_FORWARD instruction,
      # look for indirect evidence: the += operator
      self.assertIn("_BINARY_OP_ADD_INT", uops)
  
imports: import contextlib
  import opcode
  import textwrap
  import unittest
  import _testinternalcapi
label_desc: Use image node_id 9 for calling the TestUops obj's underlying member method code with example usage: obj.test_jump_forward() and returns: a