code: def test_cse_debug(self):
      x = hl.nd.array([0, 1])
      y = hl.tuple((x, x))
      dlen = y[0]
      hl.eval(
          hl.tuple(
              [
                  hl.if_else(dlen[0] > 1, 1, 1),
                  hl.if_else(dlen[0] > 1, hl.nd.array([0]), dlen),
              ]
          )
      )
  
imports: import re
  import unittest
  import numpy
  from numpy.testing import assert_array_equal
  import hail
  import hail.ir
  from hail.ir.renderer import CSERenderer
  from hail.expr import construct_expr
  from hail.expr.types import tint32
  from hail.utils.java import Env
  from hail.utils import new_temp_file
  from test.hail.helpers import *
label_desc: Use image node_id 2 for calling the CSETests obj's underlying member method code with example usage: obj.test_cse_debug() without return types