code: def assert_prints_as(expr, str):
      assert astext(expr) == SEMVER + str
  
imports: import tvm
  import tvm.testing
  from tvm import te
  from tvm import relay
  from tvm.relay import testing
  import numpy
  from tvm.relay import Expr
  from tvm.relay.analysis import free_vars
  import pytest
label_desc: Use image node_id 3 for calling a global function with example usage: assert_prints_as(expr, str) without return types