[matter_yamltests] Do not include the pre/post processing to the test…

… timeout (#26680)

scripts/py_matter_yamltests/matter_yamltests/runner.py

@@ -144,8 +144,8 @@ def run(self, parser_builder_config: TestParserBuilderConfig, runner_config: Tes
  continue
 
  loop = asyncio.get_event_loop()
- result = loop.run_until_complete(asyncio.wait_for(
- self._run(parser, runner_config), parser.timeout))
+ result = loop.run_until_complete(
+ self._run_with_timeout(parser, runner_config))
  if isinstance(result, Exception):
  raise (result)
  elif not result:
@@ -157,11 +157,20 @@ def run(self, parser_builder_config: TestParserBuilderConfig, runner_config: Tes
 
  return parser_builder.done
 
- async def _run(self, parser: TestParser, config: TestRunnerConfig):
+ async def _run_with_timeout(self, parser: TestParser, config: TestRunnerConfig):
  status = True
  try:
  await self.start()
+ status = await asyncio.wait_for(self._run(parser, config), parser.timeout)
+ except Exception as exception:
+ status = exception
+ finally:
+ await self.stop()
+ return status
 
+ async def _run(self, parser: TestParser, config: TestRunnerConfig):
+ status = True
+ try:
  hooks = config.hooks
  hooks.test_start(parser.filename, parser.name, parser.tests.count)
 
@@ -214,5 +223,4 @@ async def _run(self, parser: TestParser, config: TestRunnerConfig):
  except Exception as exception:
  status = exception
  finally:
- await self.stop()
  return status