code: def test_underline_irmodule():
      @I.ir_module
      class irmodule:
          @T.prim_func
          def func():
              T.evaluate(0)
  
      result = irmodule.script(
          path_to_underline=[
              ObjectPath.root(),
          ]
      )
      assert result == format_script(
          """
          # from tvm.script import ir as I
          # from tvm.script import tir as T
  
          @I.ir_module
          ^^^^^^^^^^^^
          class Module:
          ^^^^^^^^^^^^^
              @T.prim_func
              ^^^^^^^^^^^^
              def func():
              ^^^^^^^^^^^
                  T.evaluate(0)
                  ^^^^^^^^^^^^^
      """
      )
  
imports: from typing import Optional
  import pytest
  from tvm.runtime import ObjectPath
  from tvm.script.printer.doc import ExprStmtDoc, IdDoc, OperationDoc, OperationKind, StmtBlockDoc
  from tvm.script.printer.doc_printer import to_python_script
  from tvm.script import ir, tir
label_desc: Use image node_id 18 for calling a global function with example usage: test_underline_irmodule() without return types