How to use fork_waitfor method in autotest

Best Python code snippet using autotest_python

subcommand_unittest.py

Source:subcommand_unittest.py

...157        return cmd158    def test_fork_waitfor_no_timeout(self):159        """Test fork_waitfor success with no timeout."""160        cmd = self._setup_subcommand(lambda: None)161        self.assertEquals(cmd.fork_waitfor(), 0)162    def test_fork_waitfor_timeout(self):163        """Test fork_waitfor success with a timeout."""164        cmd = self._setup_subcommand(lambda: None)165        self.assertEquals(cmd.fork_waitfor(timeout=60), 0)166    def test_fork_waitfor_exception(self):167        """Test fork_waitfor failure with an exception."""168        cmd = self._setup_subcommand(lambda: None, 'foo')169        with self.assertRaises(error.AutoservSubcommandError):170          cmd.fork_waitfor(timeout=60)171    def test_fork_waitfor_timeout_fail(self):172        """Test fork_waitfor timing out."""173        cmd = self._setup_subcommand(lambda: time.sleep(60))174        with self.assertRaises(error.AutoservSubcommandError):175          cmd.fork_waitfor(timeout=1)176class parallel_test(unittest.TestCase):177    def setUp(self):178        self.god = mock.mock_god()179        self.god.stub_function(subcommand.cPickle, 'load')180    def tearDown(self):181        self.god.unstub_all()182    def _get_cmd(self, func, args):183        cmd = _create_subcommand(func, args)184        cmd.result_pickle = self.god.create_mock_class(file, 'file')185        return self.god.create_mock_class(cmd, 'subcommand')186    def _get_tasklist(self):187        return [self._get_cmd(lambda x: x * 2, (3,)),188                self._get_cmd(lambda: None, [])]189    def _setup_common(self):...

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