venvdima@ubuntu-work-01:~/MY/GitHub2/testgres/work-D20241204_001--tests-2$ python -B -m pytest -n 1 -l -v -k "test_simple_with_bin_dir"============================================================ test session starts ============================================================platform linux -- Python 3.12.1, pytest-8.3.4, pluggy-1.5.0 -- /home/dima/MY/GitHub2/testgres/work-D20241204_001--tests-2/venv/bin/pythoncachedir: .pytest_cacherootdir: /home/dima/MY/GitHub2/testgres/work-D20241204_001--tests-2configfile: pytest.initestpaths: ./testsplugins: cov-6.0.0, xdist-3.6.11 worker [1 item]      scheduling tests via LoadSchedulingtests/test_simple.py::TestgresTests::test_simple_with_bin_dir [gw0] [100%] FAILED tests/test_simple.py::TestgresTests::test_simple_with_bin_dir ================================================================= FAILURES ==================================================================__________________________________________________ TestgresTests.test_simple_with_bin_dir ___________________________________________________[gw0] linux -- Python 3.12.1 /home/dima/MY/GitHub2/testgres/work-D20241204_001--tests-2/venv/bin/pythonself = <test_simple.TestgresTests testMethod=test_simple_with_bin_dir>    def test_simple_with_bin_dir(self):        with get_new_node() as node:            node.init().start()            bin_dir = node.bin_dir            app = NodeApp()        correct_bin_dir = app.make_simple(base_dir=node.base_dir, bin_dir=bin_dir)        correct_bin_dir.slow_start()        correct_bin_dir.safe_psql("SELECT 1;")            try:>           wrong_bin_dir = app.make_empty(base_dir=node.base_dir, bin_dir="wrong/path")app        = <testgres.node.NodeApp object at 0x7fbadcbe5040>bin_dir    = '/usr/local/pgsql/bin'correct_bin_dir = PostgresNode(name='testgres-6599ca75-42a4-469f-970a-965dcd306ed6', port=8919, base_dir='/home/dima/tgsn_4vzsO')node       = PostgresNode(name='testgres-76ecfe03-ef28-4707-8da2-a1636212542b', port=45088, base_dir='/home/dima/tgsn_4vzsO')self       = <test_simple.TestgresTests testMethod=test_simple_with_bin_dir>tests/test_simple.py:1058: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _testgres/node.py:1748: in make_empty    node = PostgresNode(base_dir=real_base_dir, port=port, bin_dir=bin_dir)        base_dir   = '/home/dima/tgsn_4vzsO'        bin_dir    = 'wrong/path'        port       = None        real_base_dir = '/home/dima/tgsn_4vzsO'        self       = <testgres.node.NodeApp object at 0x7fbadcbe5040>testgres/node.py:141: in __init__    self._pg_version = PgVer(get_pg_version(bin_dir))        base_dir   = '/home/dima/tgsn_4vzsO'        bin_dir    = 'wrong/path'        conn_params = <testgres.operations.os_ops.ConnectionParams object at 0x7fbadc68b500>        name       = None        port       = None        prefix     = None        self       = <[AttributeError("'PostgresNode' object has no attribute 'name'") raised in repr()] PostgresNode object at 0x7fbadcbe5e50>testgres/utils.py:183: in get_pg_version    raw_ver = tconf.os_ops.exec_command(_params, encoding='utf-8')        _params    = ['wrong/path/postgres', '--version']        bin_dir    = 'wrong/path'        postgres_path = 'wrong/path/postgres'_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _self = <testgres.operations.remote_ops.RemoteOperations object at 0x7fbadc2baf00>, cmd = ['wrong/path/postgres', '--version']wait_exit = False, verbose = False, expect_error = False, encoding = 'utf-8', shell = True, text = False, input = None, stdin = Nonestdout = None, stderr = None, get_process = None, timeout = None, ignore_errors = False    def exec_command(self, cmd, wait_exit=False, verbose=False, expect_error=False,                     encoding=None, shell=True, text=False, input=None, stdin=None, stdout=None,                     stderr=None, get_process=None, timeout=None, ignore_errors=False):        """        Execute a command in the SSH session.        Args:        - cmd (str): The command to be executed.        """        ssh_cmd = []        if isinstance(cmd, str):            ssh_cmd = ['ssh', self.ssh_dest] + self.ssh_args + [cmd]        elif isinstance(cmd, list):            ssh_cmd = ['ssh', self.ssh_dest] + self.ssh_args + cmd        process = subprocess.Popen(ssh_cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)        if get_process:            return process            try:            result, error = process.communicate(input, timeout=timeout)        except subprocess.TimeoutExpired:            process.kill()            raise ExecUtilException("Command timed out after {} seconds.".format(timeout))            exit_status = process.returncode            # [2024-12-04] We called xxx.decode without any verifications within many years ...        assert type(result) == bytes  # noqa: E721        assert type(error) == bytes  # noqa: E721            # result_b = result        error_b = error            if encoding:            result = result.decode(encoding)            error = error.decode(encoding)            if expect_error:            raise Exception(result, error)            if not error_b:            error_found = False        else:            error_found = exit_status != 0 or any(                marker in error_b for marker in [b'error', b'Permission denied', b'fatal', b'No such file or directory']            )            assert type(error_found) == bool  # noqa: E721            if not ignore_errors and error_found:            message = b"Utility exited with non-zero code. Error: "                if encoding:                message = message.decode(encoding)                assert type(message) == type(error)  # noqa: E721            message += error>           raise ExecUtilException(message=message, command=cmd, exit_code=exit_status, out=result)E           testgres.exceptions.ExecUtilException: Utility exited with non-zero code. Error: bash: line 1: wrong/path/postgres: No such file or directoryE           E           Command: ['wrong/path/postgres', '--version']E           Exit code: 127cmd        = ['wrong/path/postgres', '--version']encoding   = 'utf-8'error      = 'bash: line 1: wrong/path/postgres: No such file or directory\n'error_b    = b'bash: line 1: wrong/path/postgres: No such file or directory\n'error_found = Trueexit_status = 127expect_error = Falseget_process = Noneignore_errors = Falseinput      = Nonemessage    = 'Utility exited with non-zero code. Error: bash: line 1: wrong/path/postgres: No such file or directory\n'process    = <Popen: returncode: 127 args: ['ssh', 'dima@127.0.0.1', 'wrong/path/postgres...>result     = ''self       = <testgres.operations.remote_ops.RemoteOperations object at 0x7fbadc2baf00>shell      = Truessh_cmd    = ['ssh', 'dima@127.0.0.1', 'wrong/path/postgres', '--version']stderr     = Nonestdin      = Nonestdout     = Nonetext       = Falsetimeout    = Noneverbose    = Falsewait_exit  = Falsetestgres/operations/remote_ops.py:117: ExecUtilException