code: def test_timer_invalid_stmt(self):
      self.assertRaises(ValueError, timeit.Timer, stmt=None)
      self.assertRaises(SyntaxError, timeit.Timer, stmt="return")
      self.assertRaises(SyntaxError, timeit.Timer, stmt="yield")
      self.assertRaises(SyntaxError, timeit.Timer, stmt="yield from ()")
      self.assertRaises(SyntaxError, timeit.Timer, stmt="break")
      self.assertRaises(SyntaxError, timeit.Timer, stmt="continue")
      self.assertRaises(
          SyntaxError, timeit.Timer, stmt="from timeit import *"
      )
      self.assertRaises(SyntaxError, timeit.Timer, stmt="  pass")
      self.assertRaises(
          SyntaxError,
          timeit.Timer,
          setup="while False:\n  pass",
          stmt="  break",
      )
  
imports: import timeit
  import unittest
  import sys
  import io
  from textwrap import dedent
  from test.support import captured_stdout
  from test.support import captured_stderr
label_desc: Use image node_id 6 for calling the TestTimeit obj's underlying member method code with example usage: obj.test_timer_invalid_stmt() without return types