Best Python code snippet using avocado_python
process.py
Source:process.py  
...3from avocado.core.spawners.common import SpawnerMixin, SpawnMethod4class ProcessSpawner(Spawner, SpawnerMixin):5    description = 'Process based spawner'6    METHODS = [SpawnMethod.STANDALONE_EXECUTABLE]7    async def _collect_task(self, task_handle):8        await task_handle.wait()9    @staticmethod10    def is_task_alive(runtime_task):11        if runtime_task.spawner_handle is None:12            return False13        return runtime_task.spawner_handle.returncode is None14    async def spawn_task(self, runtime_task):15        task = runtime_task.task16        runner = task.runnable.pick_runner_command()17        args = runner[1:] + ['task-run'] + task.get_command_args()18        runner = runner[0]19        # pylint: disable=E113320        try:21            runtime_task.spawner_handle = await asyncio.create_subprocess_exec(22                runner,23                *args,24                stdout=asyncio.subprocess.PIPE,25                stderr=asyncio.subprocess.PIPE)26        except (FileNotFoundError, PermissionError):27            return False28        asyncio.ensure_future(self._collect_task(runtime_task.spawner_handle))29        return True30    @staticmethod31    async def wait_task(runtime_task):32        await runtime_task.spawner_handle.wait()33    @staticmethod34    async def check_task_requirements(runtime_task):35        runnable_requirements = runtime_task.task.runnable.requirements36        if not runnable_requirements:37            return True38        for requirements in runnable_requirements:39            for (req_type, req_value) in requirements.items():40                # The fact that this is avocado code means this41                # requirement is fulfilled42                if req_type == 'core' and req_value == 'avocado':...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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