fix ya.make

1 files changed, 0 insertions, 1750 deletions

diff --git a/contrib/python/pytest/py3/_pytest/pytester.py b/contrib/python/pytest/py3/_pytest/pytester.py
deleted file mode 100644
index 8368f94412..0000000000
--- a/contrib/python/pytest/py3/_pytest/pytester.py
+++ /dev/null
@@ -1,1750 +0,0 @@
-"""(Disabled by default) support for testing pytest and pytest plugins.
-
-PYTEST_DONT_REWRITE
-"""
-import collections.abc
-import contextlib
-import gc
-import importlib
-import os
-import platform
-import re
-import shutil
-import subprocess
-import sys
-import traceback
-from fnmatch import fnmatch
-from io import StringIO
-from pathlib import Path
-from typing import Any
-from typing import Callable
-from typing import Dict
-from typing import Generator
-from typing import IO
-from typing import Iterable
-from typing import List
-from typing import Optional
-from typing import overload
-from typing import Sequence
-from typing import TextIO
-from typing import Tuple
-from typing import Type
-from typing import TYPE_CHECKING
-from typing import Union
-from weakref import WeakKeyDictionary
-
-from iniconfig import IniConfig
-from iniconfig import SectionWrapper
-
-from _pytest import timing
-from _pytest._code import Source
-from _pytest.capture import _get_multicapture
-from _pytest.compat import final
-from _pytest.compat import NOTSET
-from _pytest.compat import NotSetType
-from _pytest.config import _PluggyPlugin
-from _pytest.config import Config
-from _pytest.config import ExitCode
-from _pytest.config import hookimpl
-from _pytest.config import main
-from _pytest.config import PytestPluginManager
-from _pytest.config.argparsing import Parser
-from _pytest.deprecated import check_ispytest
-from _pytest.fixtures import fixture
-from _pytest.fixtures import FixtureRequest
-from _pytest.main import Session
-from _pytest.monkeypatch import MonkeyPatch
-from _pytest.nodes import Collector
-from _pytest.nodes import Item
-from _pytest.outcomes import fail
-from _pytest.outcomes import importorskip
-from _pytest.outcomes import skip
-from _pytest.pathlib import bestrelpath
-from _pytest.pathlib import copytree
-from _pytest.pathlib import make_numbered_dir
-from _pytest.reports import CollectReport
-from _pytest.reports import TestReport
-from _pytest.tmpdir import TempPathFactory
-from _pytest.warning_types import PytestWarning
-
-
-if TYPE_CHECKING:
-    from typing_extensions import Final
-    from typing_extensions import Literal
-
-    import pexpect
-
-
-pytest_plugins = ["pytester_assertions"]
-
-
-IGNORE_PAM = [  # filenames added when obtaining details about the current user
-    "/var/lib/sss/mc/passwd"
-]
-
-
-def pytest_addoption(parser: Parser) -> None:
-    parser.addoption(
-        "--lsof",
-        action="store_true",
-        dest="lsof",
-        default=False,
-        help="run FD checks if lsof is available",
-    )
-
-    parser.addoption(
-        "--runpytest",
-        default="inprocess",
-        dest="runpytest",
-        choices=("inprocess", "subprocess"),
-        help=(
-            "run pytest sub runs in tests using an 'inprocess' "
-            "or 'subprocess' (python -m main) method"
-        ),
-    )
-
-    parser.addini(
-        "pytester_example_dir", help="directory to take the pytester example files from"
-    )
-
-
-def pytest_configure(config: Config) -> None:
-    if config.getvalue("lsof"):
-        checker = LsofFdLeakChecker()
-        if checker.matching_platform():
-            config.pluginmanager.register(checker)
-
-    config.addinivalue_line(
-        "markers",
-        "pytester_example_path(*path_segments): join the given path "
-        "segments to `pytester_example_dir` for this test.",
-    )
-
-
-class LsofFdLeakChecker:
-    def get_open_files(self) -> List[Tuple[str, str]]:
-        out = subprocess.run(
-            ("lsof", "-Ffn0", "-p", str(os.getpid())),
-            stdout=subprocess.PIPE,
-            stderr=subprocess.DEVNULL,
-            check=True,
-            text=True,
-        ).stdout
-
-        def isopen(line: str) -> bool:
-            return line.startswith("f") and (
-                "deleted" not in line
-                and "mem" not in line
-                and "txt" not in line
-                and "cwd" not in line
-            )
-
-        open_files = []
-
-        for line in out.split("\n"):
-            if isopen(line):
-                fields = line.split("\0")
-                fd = fields[0][1:]
-                filename = fields[1][1:]
-                if filename in IGNORE_PAM:
-                    continue
-                if filename.startswith("/"):
-                    open_files.append((fd, filename))
-
-        return open_files
-
-    def matching_platform(self) -> bool:
-        try:
-            subprocess.run(("lsof", "-v"), check=True)
-        except (OSError, subprocess.CalledProcessError):
-            return False
-        else:
-            return True
-
-    @hookimpl(hookwrapper=True, tryfirst=True)
-    def pytest_runtest_protocol(self, item: Item) -> Generator[None, None, None]:
-        lines1 = self.get_open_files()
-        yield
-        if hasattr(sys, "pypy_version_info"):
-            gc.collect()
-        lines2 = self.get_open_files()
-
-        new_fds = {t[0] for t in lines2} - {t[0] for t in lines1}
-        leaked_files = [t for t in lines2 if t[0] in new_fds]
-        if leaked_files:
-            error = [
-                "***** %s FD leakage detected" % len(leaked_files),
-                *(str(f) for f in leaked_files),
-                "*** Before:",
-                *(str(f) for f in lines1),
-                "*** After:",
-                *(str(f) for f in lines2),
-                "***** %s FD leakage detected" % len(leaked_files),
-                "*** function %s:%s: %s " % item.location,
-                "See issue #2366",
-            ]
-            item.warn(PytestWarning("\n".join(error)))
-
-
-# used at least by pytest-xdist plugin
-
-
-@fixture
-def _pytest(request: FixtureRequest) -> "PytestArg":
-    """Return a helper which offers a gethookrecorder(hook) method which
-    returns a HookRecorder instance which helps to make assertions about called
-    hooks."""
-    return PytestArg(request)
-
-
-class PytestArg:
-    def __init__(self, request: FixtureRequest) -> None:
-        self._request = request
-
-    def gethookrecorder(self, hook) -> "HookRecorder":
-        hookrecorder = HookRecorder(hook._pm)
-        self._request.addfinalizer(hookrecorder.finish_recording)
-        return hookrecorder
-
-
-def get_public_names(values: Iterable[str]) -> List[str]:
-    """Only return names from iterator values without a leading underscore."""
-    return [x for x in values if x[0] != "_"]
-
-
-@final
-class RecordedHookCall:
-    """A recorded call to a hook.
-
-    The arguments to the hook call are set as attributes.
-    For example:
-
-    .. code-block:: python
-
-        calls = hook_recorder.getcalls("pytest_runtest_setup")
-        # Suppose pytest_runtest_setup was called once with `item=an_item`.
-        assert calls[0].item is an_item
-    """
-
-    def __init__(self, name: str, kwargs) -> None:
-        self.__dict__.update(kwargs)
-        self._name = name
-
-    def __repr__(self) -> str:
-        d = self.__dict__.copy()
-        del d["_name"]
-        return f"<RecordedHookCall {self._name!r}(**{d!r})>"
-
-    if TYPE_CHECKING:
-        # The class has undetermined attributes, this tells mypy about it.
-        def __getattr__(self, key: str):
-            ...
-
-
-@final
-class HookRecorder:
-    """Record all hooks called in a plugin manager.
-
-    Hook recorders are created by :class:`Pytester`.
-
-    This wraps all the hook calls in the plugin manager, recording each call
-    before propagating the normal calls.
-    """
-
-    def __init__(
-        self, pluginmanager: PytestPluginManager, *, _ispytest: bool = False
-    ) -> None:
-        check_ispytest(_ispytest)
-
-        self._pluginmanager = pluginmanager
-        self.calls: List[RecordedHookCall] = []
-        self.ret: Optional[Union[int, ExitCode]] = None
-
-        def before(hook_name: str, hook_impls, kwargs) -> None:
-            self.calls.append(RecordedHookCall(hook_name, kwargs))
-
-        def after(outcome, hook_name: str, hook_impls, kwargs) -> None:
-            pass
-
-        self._undo_wrapping = pluginmanager.add_hookcall_monitoring(before, after)
-
-    def finish_recording(self) -> None:
-        self._undo_wrapping()
-
-    def getcalls(self, names: Union[str, Iterable[str]]) -> List[RecordedHookCall]:
-        """Get all recorded calls to hooks with the given names (or name)."""
-        if isinstance(names, str):
-            names = names.split()
-        return [call for call in self.calls if call._name in names]
-
-    def assert_contains(self, entries: Sequence[Tuple[str, str]]) -> None:
-        __tracebackhide__ = True
-        i = 0
-        entries = list(entries)
-        backlocals = sys._getframe(1).f_locals
-        while entries:
-            name, check = entries.pop(0)
-            for ind, call in enumerate(self.calls[i:]):
-                if call._name == name:
-                    print("NAMEMATCH", name, call)
-                    if eval(check, backlocals, call.__dict__):
-                        print("CHECKERMATCH", repr(check), "->", call)
-                    else:
-                        print("NOCHECKERMATCH", repr(check), "-", call)
-                        continue
-                    i += ind + 1
-                    break
-                print("NONAMEMATCH", name, "with", call)
-            else:
-                fail(f"could not find {name!r} check {check!r}")
-
-    def popcall(self, name: str) -> RecordedHookCall:
-        __tracebackhide__ = True
-        for i, call in enumerate(self.calls):
-            if call._name == name:
-                del self.calls[i]
-                return call
-        lines = [f"could not find call {name!r}, in:"]
-        lines.extend(["  %s" % x for x in self.calls])
-        fail("\n".join(lines))
-
-    def getcall(self, name: str) -> RecordedHookCall:
-        values = self.getcalls(name)
-        assert len(values) == 1, (name, values)
-        return values[0]
-
-    # functionality for test reports
-
-    @overload
-    def getreports(
-        self,
-        names: "Literal['pytest_collectreport']",
-    ) -> Sequence[CollectReport]:
-        ...
-
-    @overload
-    def getreports(
-        self,
-        names: "Literal['pytest_runtest_logreport']",
-    ) -> Sequence[TestReport]:
-        ...
-
-    @overload
-    def getreports(
-        self,
-        names: Union[str, Iterable[str]] = (
-            "pytest_collectreport",
-            "pytest_runtest_logreport",
-        ),
-    ) -> Sequence[Union[CollectReport, TestReport]]:
-        ...
-
-    def getreports(
-        self,
-        names: Union[str, Iterable[str]] = (
-            "pytest_collectreport",
-            "pytest_runtest_logreport",
-        ),
-    ) -> Sequence[Union[CollectReport, TestReport]]:
-        return [x.report for x in self.getcalls(names)]
-
-    def matchreport(
-        self,
-        inamepart: str = "",
-        names: Union[str, Iterable[str]] = (
-            "pytest_runtest_logreport",
-            "pytest_collectreport",
-        ),
-        when: Optional[str] = None,
-    ) -> Union[CollectReport, TestReport]:
-        """Return a testreport whose dotted import path matches."""
-        values = []
-        for rep in self.getreports(names=names):
-            if not when and rep.when != "call" and rep.passed:
-                # setup/teardown passing reports - let's ignore those
-                continue
-            if when and rep.when != when:
-                continue
-            if not inamepart or inamepart in rep.nodeid.split("::"):
-                values.append(rep)
-        if not values:
-            raise ValueError(
-                "could not find test report matching %r: "
-                "no test reports at all!" % (inamepart,)
-            )
-        if len(values) > 1:
-            raise ValueError(
-                "found 2 or more testreports matching {!r}: {}".format(
-                    inamepart, values
-                )
-            )
-        return values[0]
-
-    @overload
-    def getfailures(
-        self,
-        names: "Literal['pytest_collectreport']",
-    ) -> Sequence[CollectReport]:
-        ...
-
-    @overload
-    def getfailures(
-        self,
-        names: "Literal['pytest_runtest_logreport']",
-    ) -> Sequence[TestReport]:
-        ...
-
-    @overload
-    def getfailures(
-        self,
-        names: Union[str, Iterable[str]] = (
-            "pytest_collectreport",
-            "pytest_runtest_logreport",
-        ),
-    ) -> Sequence[Union[CollectReport, TestReport]]:
-        ...
-
-    def getfailures(
-        self,
-        names: Union[str, Iterable[str]] = (
-            "pytest_collectreport",
-            "pytest_runtest_logreport",
-        ),
-    ) -> Sequence[Union[CollectReport, TestReport]]:
-        return [rep for rep in self.getreports(names) if rep.failed]
-
-    def getfailedcollections(self) -> Sequence[CollectReport]:
-        return self.getfailures("pytest_collectreport")
-
-    def listoutcomes(
-        self,
-    ) -> Tuple[
-        Sequence[TestReport],
-        Sequence[Union[CollectReport, TestReport]],
-        Sequence[Union[CollectReport, TestReport]],
-    ]:
-        passed = []
-        skipped = []
-        failed = []
-        for rep in self.getreports(
-            ("pytest_collectreport", "pytest_runtest_logreport")
-        ):
-            if rep.passed:
-                if rep.when == "call":
-                    assert isinstance(rep, TestReport)
-                    passed.append(rep)
-            elif rep.skipped:
-                skipped.append(rep)
-            else:
-                assert rep.failed, f"Unexpected outcome: {rep!r}"
-                failed.append(rep)
-        return passed, skipped, failed
-
-    def countoutcomes(self) -> List[int]:
-        return [len(x) for x in self.listoutcomes()]
-
-    def assertoutcome(self, passed: int = 0, skipped: int = 0, failed: int = 0) -> None:
-        __tracebackhide__ = True
-        from _pytest.pytester_assertions import assertoutcome
-
-        outcomes = self.listoutcomes()
-        assertoutcome(
-            outcomes,
-            passed=passed,
-            skipped=skipped,
-            failed=failed,
-        )
-
-    def clear(self) -> None:
-        self.calls[:] = []
-
-
-@fixture
-def linecomp() -> "LineComp":
-    """A :class: `LineComp` instance for checking that an input linearly
-    contains a sequence of strings."""
-    return LineComp()
-
-
-@fixture(name="LineMatcher")
-def LineMatcher_fixture(request: FixtureRequest) -> Type["LineMatcher"]:
-    """A reference to the :class: `LineMatcher`.
-
-    This is instantiable with a list of lines (without their trailing newlines).
-    This is useful for testing large texts, such as the output of commands.
-    """
-    return LineMatcher
-
-
-@fixture
-def pytester(
-    request: FixtureRequest, tmp_path_factory: TempPathFactory, monkeypatch: MonkeyPatch
-) -> "Pytester":
-    """
-    Facilities to write tests/configuration files, execute pytest in isolation, and match
-    against expected output, perfect for black-box testing of pytest plugins.
-
-    It attempts to isolate the test run from external factors as much as possible, modifying
-    the current working directory to ``path`` and environment variables during initialization.
-
-    It is particularly useful for testing plugins. It is similar to the :fixture:`tmp_path`
-    fixture but provides methods which aid in testing pytest itself.
-    """
-    return Pytester(request, tmp_path_factory, monkeypatch, _ispytest=True)
-
-
-@fixture
-def _sys_snapshot() -> Generator[None, None, None]:
-    snappaths = SysPathsSnapshot()
-    snapmods = SysModulesSnapshot()
-    yield
-    snapmods.restore()
-    snappaths.restore()
-
-
-@fixture
-def _config_for_test() -> Generator[Config, None, None]:
-    from _pytest.config import get_config
-
-    config = get_config()
-    yield config
-    config._ensure_unconfigure()  # cleanup, e.g. capman closing tmpfiles.
-
-
-# Regex to match the session duration string in the summary: "74.34s".
-rex_session_duration = re.compile(r"\d+\.\d\ds")
-# Regex to match all the counts and phrases in the summary line: "34 passed, 111 skipped".
-rex_outcome = re.compile(r"(\d+) (\w+)")
-
-
-@final
-class RunResult:
-    """The result of running a command from :class:`~pytest.Pytester`."""
-
-    def __init__(
-        self,
-        ret: Union[int, ExitCode],
-        outlines: List[str],
-        errlines: List[str],
-        duration: float,
-    ) -> None:
-        try:
-            self.ret: Union[int, ExitCode] = ExitCode(ret)
-            """The return value."""
-        except ValueError:
-            self.ret = ret
-        self.outlines = outlines
-        """List of lines captured from stdout."""
-        self.errlines = errlines
-        """List of lines captured from stderr."""
-        self.stdout = LineMatcher(outlines)
-        """:class:`~pytest.LineMatcher` of stdout.
-
-        Use e.g. :func:`str(stdout) <pytest.LineMatcher.__str__()>` to reconstruct stdout, or the commonly used
-        :func:`stdout.fnmatch_lines() <pytest.LineMatcher.fnmatch_lines()>` method.
-        """
-        self.stderr = LineMatcher(errlines)
-        """:class:`~pytest.LineMatcher` of stderr."""
-        self.duration = duration
-        """Duration in seconds."""
-
-    def __repr__(self) -> str:
-        return (
-            "<RunResult ret=%s len(stdout.lines)=%d len(stderr.lines)=%d duration=%.2fs>"
-            % (self.ret, len(self.stdout.lines), len(self.stderr.lines), self.duration)
-        )
-
-    def parseoutcomes(self) -> Dict[str, int]:
-        """Return a dictionary of outcome noun -> count from parsing the terminal
-        output that the test process produced.
-
-        The returned nouns will always be in plural form::
-
-            ======= 1 failed, 1 passed, 1 warning, 1 error in 0.13s ====
-
-        Will return ``{"failed": 1, "passed": 1, "warnings": 1, "errors": 1}``.
-        """
-        return self.parse_summary_nouns(self.outlines)
-
-    @classmethod
-    def parse_summary_nouns(cls, lines) -> Dict[str, int]:
-        """Extract the nouns from a pytest terminal summary line.
-
-        It always returns the plural noun for consistency::
-
-            ======= 1 failed, 1 passed, 1 warning, 1 error in 0.13s ====
-
-        Will return ``{"failed": 1, "passed": 1, "warnings": 1, "errors": 1}``.
-        """
-        for line in reversed(lines):
-            if rex_session_duration.search(line):
-                outcomes = rex_outcome.findall(line)
-                ret = {noun: int(count) for (count, noun) in outcomes}
-                break
-        else:
-            raise ValueError("Pytest terminal summary report not found")
-
-        to_plural = {
-            "warning": "warnings",
-            "error": "errors",
-        }
-        return {to_plural.get(k, k): v for k, v in ret.items()}
-
-    def assert_outcomes(
-        self,
-        passed: int = 0,
-        skipped: int = 0,
-        failed: int = 0,
-        errors: int = 0,
-        xpassed: int = 0,
-        xfailed: int = 0,
-        warnings: Optional[int] = None,
-        deselected: Optional[int] = None,
-    ) -> None:
-        """
-        Assert that the specified outcomes appear with the respective
-        numbers (0 means it didn't occur) in the text output from a test run.
-
-        ``warnings`` and ``deselected`` are only checked if not None.
-        """
-        __tracebackhide__ = True
-        from _pytest.pytester_assertions import assert_outcomes
-
-        outcomes = self.parseoutcomes()
-        assert_outcomes(
-            outcomes,
-            passed=passed,
-            skipped=skipped,
-            failed=failed,
-            errors=errors,
-            xpassed=xpassed,
-            xfailed=xfailed,
-            warnings=warnings,
-            deselected=deselected,
-        )
-
-
-class CwdSnapshot:
-    def __init__(self) -> None:
-        self.__saved = os.getcwd()
-
-    def restore(self) -> None:
-        os.chdir(self.__saved)
-
-
-class SysModulesSnapshot:
-    def __init__(self, preserve: Optional[Callable[[str], bool]] = None) -> None:
-        self.__preserve = preserve
-        self.__saved = dict(sys.modules)
-
-    def restore(self) -> None:
-        if self.__preserve:
-            self.__saved.update(
-                (k, m) for k, m in sys.modules.items() if self.__preserve(k)
-            )
-        sys.modules.clear()
-        sys.modules.update(self.__saved)
-
-
-class SysPathsSnapshot:
-    def __init__(self) -> None:
-        self.__saved = list(sys.path), list(sys.meta_path)
-
-    def restore(self) -> None:
-        sys.path[:], sys.meta_path[:] = self.__saved
-
-
-@final
-class Pytester:
-    """
-    Facilities to write tests/configuration files, execute pytest in isolation, and match
-    against expected output, perfect for black-box testing of pytest plugins.
-
-    It attempts to isolate the test run from external factors as much as possible, modifying
-    the current working directory to ``path`` and environment variables during initialization.
-
-    Attributes:
-
-    :ivar Path path: temporary directory path used to create files/run tests from, etc.
-
-    :ivar plugins:
-       A list of plugins to use with :py:meth:`parseconfig` and
-       :py:meth:`runpytest`.  Initially this is an empty list but plugins can
-       be added to the list.  The type of items to add to the list depends on
-       the method using them so refer to them for details.
-    """
-
-    __test__ = False
-
-    CLOSE_STDIN: "Final" = NOTSET
-
-    class TimeoutExpired(Exception):
-        pass
-
-    def __init__(
-        self,
-        request: FixtureRequest,
-        tmp_path_factory: TempPathFactory,
-        monkeypatch: MonkeyPatch,
-        *,
-        _ispytest: bool = False,
-    ) -> None:
-        check_ispytest(_ispytest)
-        self._request = request
-        self._mod_collections: WeakKeyDictionary[
-            Collector, List[Union[Item, Collector]]
-        ] = WeakKeyDictionary()
-        if request.function:
-            name: str = request.function.__name__
-        else:
-            name = request.node.name
-        self._name = name
-        self._path: Path = tmp_path_factory.mktemp(name, numbered=True)
-        self.plugins: List[Union[str, _PluggyPlugin]] = []
-        self._cwd_snapshot = CwdSnapshot()
-        self._sys_path_snapshot = SysPathsSnapshot()
-        self._sys_modules_snapshot = self.__take_sys_modules_snapshot()
-        self.chdir()
-        self._request.addfinalizer(self._finalize)
-        self._method = self._request.config.getoption("--runpytest")
-        self._test_tmproot = tmp_path_factory.mktemp(f"tmp-{name}", numbered=True)
-
-        self._monkeypatch = mp = monkeypatch
-        mp.setenv("PYTEST_DEBUG_TEMPROOT", str(self._test_tmproot))
-        # Ensure no unexpected caching via tox.
-        mp.delenv("TOX_ENV_DIR", raising=False)
-        # Discard outer pytest options.
-        mp.delenv("PYTEST_ADDOPTS", raising=False)
-        # Ensure no user config is used.
-        tmphome = str(self.path)
-        mp.setenv("HOME", tmphome)
-        mp.setenv("USERPROFILE", tmphome)
-        # Do not use colors for inner runs by default.
-        mp.setenv("PY_COLORS", "0")
-
-    @property
-    def path(self) -> Path:
-        """Temporary directory where files are created and pytest is executed."""
-        return self._path
-
-    def __repr__(self) -> str:
-        return f"<Pytester {self.path!r}>"
-
-    def _finalize(self) -> None:
-        """
-        Clean up global state artifacts.
-
-        Some methods modify the global interpreter state and this tries to
-        clean this up. It does not remove the temporary directory however so
-        it can be looked at after the test run has finished.
-        """
-        self._sys_modules_snapshot.restore()
-        self._sys_path_snapshot.restore()
-        self._cwd_snapshot.restore()
-
-    def __take_sys_modules_snapshot(self) -> SysModulesSnapshot:
-        # Some zope modules used by twisted-related tests keep internal state
-        # and can't be deleted; we had some trouble in the past with
-        # `zope.interface` for example.
-        #
-        # Preserve readline due to https://bugs.python.org/issue41033.
-        # pexpect issues a SIGWINCH.
-        def preserve_module(name):
-            return name.startswith(("zope", "readline"))
-
-        return SysModulesSnapshot(preserve=preserve_module)
-
-    def make_hook_recorder(self, pluginmanager: PytestPluginManager) -> HookRecorder:
-        """Create a new :py:class:`HookRecorder` for a PluginManager."""
-        pluginmanager.reprec = reprec = HookRecorder(pluginmanager, _ispytest=True)
-        self._request.addfinalizer(reprec.finish_recording)
-        return reprec
-
-    def chdir(self) -> None:
-        """Cd into the temporary directory.
-
-        This is done automatically upon instantiation.
-        """
-        os.chdir(self.path)
-
-    def _makefile(
-        self,
-        ext: str,
-        lines: Sequence[Union[Any, bytes]],
-        files: Dict[str, str],
-        encoding: str = "utf-8",
-    ) -> Path:
-        items = list(files.items())
-
-        if ext and not ext.startswith("."):
-            raise ValueError(
-                f"pytester.makefile expects a file extension, try .{ext} instead of {ext}"
-            )
-
-        def to_text(s: Union[Any, bytes]) -> str:
-            return s.decode(encoding) if isinstance(s, bytes) else str(s)
-
-        if lines:
-            source = "\n".join(to_text(x) for x in lines)
-            basename = self._name
-            items.insert(0, (basename, source))
-
-        ret = None
-        for basename, value in items:
-            p = self.path.joinpath(basename).with_suffix(ext)
-            p.parent.mkdir(parents=True, exist_ok=True)
-            source_ = Source(value)
-            source = "\n".join(to_text(line) for line in source_.lines)
-            p.write_text(source.strip(), encoding=encoding)
-            if ret is None:
-                ret = p
-        assert ret is not None
-        return ret
-
-    def makefile(self, ext: str, *args: str, **kwargs: str) -> Path:
-        r"""Create new text file(s) in the test directory.
-
-        :param str ext:
-            The extension the file(s) should use, including the dot, e.g. `.py`.
-        :param args:
-            All args are treated as strings and joined using newlines.
-            The result is written as contents to the file.  The name of the
-            file is based on the test function requesting this fixture.
-        :param kwargs:
-            Each keyword is the name of a file, while the value of it will
-            be written as contents of the file.
-
-        Examples:
-
-        .. code-block:: python
-
-            pytester.makefile(".txt", "line1", "line2")
-
-            pytester.makefile(".ini", pytest="[pytest]\naddopts=-rs\n")
-
-        To create binary files, use :meth:`pathlib.Path.write_bytes` directly:
-
-        .. code-block:: python
-
-            filename = pytester.path.joinpath("foo.bin")
-            filename.write_bytes(b"...")
-        """
-        return self._makefile(ext, args, kwargs)
-
-    def makeconftest(self, source: str) -> Path:
-        """Write a contest.py file with 'source' as contents."""
-        return self.makepyfile(conftest=source)
-
-    def makeini(self, source: str) -> Path:
-        """Write a tox.ini file with 'source' as contents."""
-        return self.makefile(".ini", tox=source)
-
-    def getinicfg(self, source: str) -> SectionWrapper:
-        """Return the pytest section from the tox.ini config file."""
-        p = self.makeini(source)
-        return IniConfig(str(p))["pytest"]
-
-    def makepyprojecttoml(self, source: str) -> Path:
-        """Write a pyproject.toml file with 'source' as contents.
-
-        .. versionadded:: 6.0
-        """
-        return self.makefile(".toml", pyproject=source)
-
-    def makepyfile(self, *args, **kwargs) -> Path:
-        r"""Shortcut for .makefile() with a .py extension.
-
-        Defaults to the test name with a '.py' extension, e.g test_foobar.py, overwriting
-        existing files.
-
-        Examples:
-
-        .. code-block:: python
-
-            def test_something(pytester):
-                # Initial file is created test_something.py.
-                pytester.makepyfile("foobar")
-                # To create multiple files, pass kwargs accordingly.
-                pytester.makepyfile(custom="foobar")
-                # At this point, both 'test_something.py' & 'custom.py' exist in the test directory.
-
-        """
-        return self._makefile(".py", args, kwargs)
-
-    def maketxtfile(self, *args, **kwargs) -> Path:
-        r"""Shortcut for .makefile() with a .txt extension.
-
-        Defaults to the test name with a '.txt' extension, e.g test_foobar.txt, overwriting
-        existing files.
-
-        Examples:
-
-        .. code-block:: python
-
-            def test_something(pytester):
-                # Initial file is created test_something.txt.
-                pytester.maketxtfile("foobar")
-                # To create multiple files, pass kwargs accordingly.
-                pytester.maketxtfile(custom="foobar")
-                # At this point, both 'test_something.txt' & 'custom.txt' exist in the test directory.
-
-        """
-        return self._makefile(".txt", args, kwargs)
-
-    def syspathinsert(
-        self, path: Optional[Union[str, "os.PathLike[str]"]] = None
-    ) -> None:
-        """Prepend a directory to sys.path, defaults to :attr:`path`.
-
-        This is undone automatically when this object dies at the end of each
-        test.
-        """
-        if path is None:
-            path = self.path
-
-        self._monkeypatch.syspath_prepend(str(path))
-
-    def mkdir(self, name: str) -> Path:
-        """Create a new (sub)directory."""
-        p = self.path / name
-        p.mkdir()
-        return p
-
-    def mkpydir(self, name: str) -> Path:
-        """Create a new python package.
-
-        This creates a (sub)directory with an empty ``__init__.py`` file so it
-        gets recognised as a Python package.
-        """
-        p = self.path / name
-        p.mkdir()
-        p.joinpath("__init__.py").touch()
-        return p
-
-    def copy_example(self, name: Optional[str] = None) -> Path:
-        """Copy file from project's directory into the testdir.
-
-        :param str name: The name of the file to copy.
-        :return: path to the copied directory (inside ``self.path``).
-
-        """
-        example_dir = self._request.config.getini("pytester_example_dir")
-        if example_dir is None:
-            raise ValueError("pytester_example_dir is unset, can't copy examples")
-        example_dir = self._request.config.rootpath / example_dir
-
-        for extra_element in self._request.node.iter_markers("pytester_example_path"):
-            assert extra_element.args
-            example_dir = example_dir.joinpath(*extra_element.args)
-
-        if name is None:
-            func_name = self._name
-            maybe_dir = example_dir / func_name
-            maybe_file = example_dir / (func_name + ".py")
-
-            if maybe_dir.is_dir():
-                example_path = maybe_dir
-            elif maybe_file.is_file():
-                example_path = maybe_file
-            else:
-                raise LookupError(
-                    f"{func_name} can't be found as module or package in {example_dir}"
-                )
-        else:
-            example_path = example_dir.joinpath(name)
-
-        if example_path.is_dir() and not example_path.joinpath("__init__.py").is_file():
-            copytree(example_path, self.path)
-            return self.path
-        elif example_path.is_file():
-            result = self.path.joinpath(example_path.name)
-            shutil.copy(example_path, result)
-            return result
-        else:
-            raise LookupError(
-                f'example "{example_path}" is not found as a file or directory'
-            )
-
-    def getnode(
-        self, config: Config, arg: Union[str, "os.PathLike[str]"]
-    ) -> Optional[Union[Collector, Item]]:
-        """Return the collection node of a file.
-
-        :param pytest.Config config:
-           A pytest config.
-           See :py:meth:`parseconfig` and :py:meth:`parseconfigure` for creating it.
-        :param os.PathLike[str] arg:
-            Path to the file.
-        """
-        session = Session.from_config(config)
-        assert "::" not in str(arg)
-        p = Path(os.path.abspath(arg))
-        config.hook.pytest_sessionstart(session=session)
-        res = session.perform_collect([str(p)], genitems=False)[0]
-        config.hook.pytest_sessionfinish(session=session, exitstatus=ExitCode.OK)
-        return res
-
-    def getpathnode(self, path: Union[str, "os.PathLike[str]"]):
-        """Return the collection node of a file.
-
-        This is like :py:meth:`getnode` but uses :py:meth:`parseconfigure` to
-        create the (configured) pytest Config instance.
-
-        :param os.PathLike[str] path: Path to the file.
-        """
-        path = Path(path)
-        config = self.parseconfigure(path)
-        session = Session.from_config(config)
-        x = bestrelpath(session.path, path)
-        config.hook.pytest_sessionstart(session=session)
-        res = session.perform_collect([x], genitems=False)[0]
-        config.hook.pytest_sessionfinish(session=session, exitstatus=ExitCode.OK)
-        return res
-
-    def genitems(self, colitems: Sequence[Union[Item, Collector]]) -> List[Item]:
-        """Generate all test items from a collection node.
-
-        This recurses into the collection node and returns a list of all the
-        test items contained within.
-        """
-        session = colitems[0].session
-        result: List[Item] = []
-        for colitem in colitems:
-            result.extend(session.genitems(colitem))
-        return result
-
-    def runitem(self, source: str) -> Any:
-        """Run the "test_func" Item.
-
-        The calling test instance (class containing the test method) must
-        provide a ``.getrunner()`` method which should return a runner which
-        can run the test protocol for a single item, e.g.
-        :py:func:`_pytest.runner.runtestprotocol`.
-        """
-        # used from runner functional tests
-        item = self.getitem(source)
-        # the test class where we are called from wants to provide the runner
-        testclassinstance = self._request.instance
-        runner = testclassinstance.getrunner()
-        return runner(item)
-
-    def inline_runsource(self, source: str, *cmdlineargs) -> HookRecorder:
-        """Run a test module in process using ``pytest.main()``.
-
-        This run writes "source" into a temporary file and runs
-        ``pytest.main()`` on it, returning a :py:class:`HookRecorder` instance
-        for the result.
-
-        :param source: The source code of the test module.
-        :param cmdlineargs: Any extra command line arguments to use.
-        """
-        p = self.makepyfile(source)
-        values = list(cmdlineargs) + [p]
-        return self.inline_run(*values)
-
-    def inline_genitems(self, *args) -> Tuple[List[Item], HookRecorder]:
-        """Run ``pytest.main(['--collectonly'])`` in-process.
-
-        Runs the :py:func:`pytest.main` function to run all of pytest inside
-        the test process itself like :py:meth:`inline_run`, but returns a
-        tuple of the collected items and a :py:class:`HookRecorder` instance.
-        """
-        rec = self.inline_run("--collect-only", *args)
-        items = [x.item for x in rec.getcalls("pytest_itemcollected")]
-        return items, rec
-
-    def inline_run(
-        self,
-        *args: Union[str, "os.PathLike[str]"],
-        plugins=(),
-        no_reraise_ctrlc: bool = False,
-    ) -> HookRecorder:
-        """Run ``pytest.main()`` in-process, returning a HookRecorder.
-
-        Runs the :py:func:`pytest.main` function to run all of pytest inside
-        the test process itself.  This means it can return a
-        :py:class:`HookRecorder` instance which gives more detailed results
-        from that run than can be done by matching stdout/stderr from
-        :py:meth:`runpytest`.
-
-        :param args:
-            Command line arguments to pass to :py:func:`pytest.main`.
-        :param plugins:
-            Extra plugin instances the ``pytest.main()`` instance should use.
-        :param no_reraise_ctrlc:
-            Typically we reraise keyboard interrupts from the child run. If
-            True, the KeyboardInterrupt exception is captured.
-        """
-        # (maybe a cpython bug?) the importlib cache sometimes isn't updated
-        # properly between file creation and inline_run (especially if imports
-        # are interspersed with file creation)
-        importlib.invalidate_caches()
-
-        plugins = list(plugins)
-        finalizers = []
-        try:
-            # Any sys.module or sys.path changes done while running pytest
-            # inline should be reverted after the test run completes to avoid
-            # clashing with later inline tests run within the same pytest test,
-            # e.g. just because they use matching test module names.
-            finalizers.append(self.__take_sys_modules_snapshot().restore)
-            finalizers.append(SysPathsSnapshot().restore)
-
-            # Important note:
-            # - our tests should not leave any other references/registrations
-            #   laying around other than possibly loaded test modules
-            #   referenced from sys.modules, as nothing will clean those up
-            #   automatically
-
-            rec = []
-
-            class Collect:
-                def pytest_configure(x, config: Config) -> None:
-                    rec.append(self.make_hook_recorder(config.pluginmanager))
-
-            plugins.append(Collect())
-            ret = main([str(x) for x in args], plugins=plugins)
-            if len(rec) == 1:
-                reprec = rec.pop()
-            else:
-
-                class reprec:  # type: ignore
-                    pass
-
-            reprec.ret = ret
-
-            # Typically we reraise keyboard interrupts from the child run
-            # because it's our user requesting interruption of the testing.
-            if ret == ExitCode.INTERRUPTED and not no_reraise_ctrlc:
-                calls = reprec.getcalls("pytest_keyboard_interrupt")
-                if calls and calls[-1].excinfo.type == KeyboardInterrupt:
-                    raise KeyboardInterrupt()
-            return reprec
-        finally:
-            for finalizer in finalizers:
-                finalizer()
-
-    def runpytest_inprocess(
-        self, *args: Union[str, "os.PathLike[str]"], **kwargs: Any
-    ) -> RunResult:
-        """Return result of running pytest in-process, providing a similar
-        interface to what self.runpytest() provides."""
-        syspathinsert = kwargs.pop("syspathinsert", False)
-
-        if syspathinsert:
-            self.syspathinsert()
-        now = timing.time()
-        capture = _get_multicapture("sys")
-        capture.start_capturing()
-        try:
-            try:
-                reprec = self.inline_run(*args, **kwargs)
-            except SystemExit as e:
-                ret = e.args[0]
-                try:
-                    ret = ExitCode(e.args[0])
-                except ValueError:
-                    pass
-
-                class reprec:  # type: ignore
-                    ret = ret
-
-            except Exception:
-                traceback.print_exc()
-
-                class reprec:  # type: ignore
-                    ret = ExitCode(3)
-
-        finally:
-            out, err = capture.readouterr()
-            capture.stop_capturing()
-            sys.stdout.write(out)
-            sys.stderr.write(err)
-
-        assert reprec.ret is not None
-        res = RunResult(
-            reprec.ret, out.splitlines(), err.splitlines(), timing.time() - now
-        )
-        res.reprec = reprec  # type: ignore
-        return res
-
-    def runpytest(
-        self, *args: Union[str, "os.PathLike[str]"], **kwargs: Any
-    ) -> RunResult:
-        """Run pytest inline or in a subprocess, depending on the command line
-        option "--runpytest" and return a :py:class:`~pytest.RunResult`."""
-        new_args = self._ensure_basetemp(args)
-        if self._method == "inprocess":
-            return self.runpytest_inprocess(*new_args, **kwargs)
-        elif self._method == "subprocess":
-            return self.runpytest_subprocess(*new_args, **kwargs)
-        raise RuntimeError(f"Unrecognized runpytest option: {self._method}")
-
-    def _ensure_basetemp(
-        self, args: Sequence[Union[str, "os.PathLike[str]"]]
-    ) -> List[Union[str, "os.PathLike[str]"]]:
-        new_args = list(args)
-        for x in new_args:
-            if str(x).startswith("--basetemp"):
-                break
-        else:
-            new_args.append("--basetemp=%s" % self.path.parent.joinpath("basetemp"))
-        return new_args
-
-    def parseconfig(self, *args: Union[str, "os.PathLike[str]"]) -> Config:
-        """Return a new pytest Config instance from given commandline args.
-
-        This invokes the pytest bootstrapping code in _pytest.config to create
-        a new :py:class:`_pytest.core.PluginManager` and call the
-        pytest_cmdline_parse hook to create a new
-        :py:class:`pytest.Config` instance.
-
-        If :py:attr:`plugins` has been populated they should be plugin modules
-        to be registered with the PluginManager.
-        """
-        import _pytest.config
-
-        new_args = self._ensure_basetemp(args)
-        new_args = [str(x) for x in new_args]
-
-        config = _pytest.config._prepareconfig(new_args, self.plugins)  # type: ignore[arg-type]
-        # we don't know what the test will do with this half-setup config
-        # object and thus we make sure it gets unconfigured properly in any
-        # case (otherwise capturing could still be active, for example)
-        self._request.addfinalizer(config._ensure_unconfigure)
-        return config
-
-    def parseconfigure(self, *args: Union[str, "os.PathLike[str]"]) -> Config:
-        """Return a new pytest configured Config instance.
-
-        Returns a new :py:class:`pytest.Config` instance like
-        :py:meth:`parseconfig`, but also calls the pytest_configure hook.
-        """
-        config = self.parseconfig(*args)
-        config._do_configure()
-        return config
-
-    def getitem(
-        self, source: Union[str, "os.PathLike[str]"], funcname: str = "test_func"
-    ) -> Item:
-        """Return the test item for a test function.
-
-        Writes the source to a python file and runs pytest's collection on
-        the resulting module, returning the test item for the requested
-        function name.
-
-        :param source:
-            The module source.
-        :param funcname:
-            The name of the test function for which to return a test item.
-        """
-        items = self.getitems(source)
-        for item in items:
-            if item.name == funcname:
-                return item
-        assert 0, "{!r} item not found in module:\n{}\nitems: {}".format(
-            funcname, source, items
-        )
-
-    def getitems(self, source: Union[str, "os.PathLike[str]"]) -> List[Item]:
-        """Return all test items collected from the module.
-
-        Writes the source to a Python file and runs pytest's collection on
-        the resulting module, returning all test items contained within.
-        """
-        modcol = self.getmodulecol(source)
-        return self.genitems([modcol])
-
-    def getmodulecol(
-        self,
-        source: Union[str, "os.PathLike[str]"],
-        configargs=(),
-        *,
-        withinit: bool = False,
-    ):
-        """Return the module collection node for ``source``.
-
-        Writes ``source`` to a file using :py:meth:`makepyfile` and then
-        runs the pytest collection on it, returning the collection node for the
-        test module.
-
-        :param source:
-            The source code of the module to collect.
-
-        :param configargs:
-            Any extra arguments to pass to :py:meth:`parseconfigure`.
-
-        :param withinit:
-            Whether to also write an ``__init__.py`` file to the same
-            directory to ensure it is a package.
-        """
-        if isinstance(source, os.PathLike):
-            path = self.path.joinpath(source)
-            assert not withinit, "not supported for paths"
-        else:
-            kw = {self._name: str(source)}
-            path = self.makepyfile(**kw)
-        if withinit:
-            self.makepyfile(__init__="#")
-        self.config = config = self.parseconfigure(path, *configargs)
-        return self.getnode(config, path)
-
-    def collect_by_name(
-        self, modcol: Collector, name: str
-    ) -> Optional[Union[Item, Collector]]:
-        """Return the collection node for name from the module collection.
-
-        Searches a module collection node for a collection node matching the
-        given name.
-
-        :param modcol: A module collection node; see :py:meth:`getmodulecol`.
-        :param name: The name of the node to return.
-        """
-        if modcol not in self._mod_collections:
-            self._mod_collections[modcol] = list(modcol.collect())
-        for colitem in self._mod_collections[modcol]:
-            if colitem.name == name:
-                return colitem
-        return None
-
-    def popen(
-        self,
-        cmdargs: Sequence[Union[str, "os.PathLike[str]"]],
-        stdout: Union[int, TextIO] = subprocess.PIPE,
-        stderr: Union[int, TextIO] = subprocess.PIPE,
-        stdin: Union[NotSetType, bytes, IO[Any], int] = CLOSE_STDIN,
-        **kw,
-    ):
-        """Invoke :py:class:`subprocess.Popen`.
-
-        Calls :py:class:`subprocess.Popen` making sure the current working
-        directory is in ``PYTHONPATH``.
-
-        You probably want to use :py:meth:`run` instead.
-        """
-        env = os.environ.copy()
-        env["PYTHONPATH"] = os.pathsep.join(
-            filter(None, [os.getcwd(), env.get("PYTHONPATH", "")])
-        )
-        kw["env"] = env
-
-        if stdin is self.CLOSE_STDIN:
-            kw["stdin"] = subprocess.PIPE
-        elif isinstance(stdin, bytes):
-            kw["stdin"] = subprocess.PIPE
-        else:
-            kw["stdin"] = stdin
-
-        popen = subprocess.Popen(cmdargs, stdout=stdout, stderr=stderr, **kw)
-        if stdin is self.CLOSE_STDIN:
-            assert popen.stdin is not None
-            popen.stdin.close()
-        elif isinstance(stdin, bytes):
-            assert popen.stdin is not None
-            popen.stdin.write(stdin)
-
-        return popen
-
-    def run(
-        self,
-        *cmdargs: Union[str, "os.PathLike[str]"],
-        timeout: Optional[float] = None,
-        stdin: Union[NotSetType, bytes, IO[Any], int] = CLOSE_STDIN,
-    ) -> RunResult:
-        """Run a command with arguments.
-
-        Run a process using :py:class:`subprocess.Popen` saving the stdout and
-        stderr.
-
-        :param cmdargs:
-            The sequence of arguments to pass to :py:class:`subprocess.Popen`,
-            with path-like objects being converted to :py:class:`str`
-            automatically.
-        :param timeout:
-            The period in seconds after which to timeout and raise
-            :py:class:`Pytester.TimeoutExpired`.
-        :param stdin:
-            Optional standard input.
-
-            - If it is :py:attr:`CLOSE_STDIN` (Default), then this method calls
-              :py:class:`subprocess.Popen` with ``stdin=subprocess.PIPE``, and
-              the standard input is closed immediately after the new command is
-              started.
-
-            - If it is of type :py:class:`bytes`, these bytes are sent to the
-              standard input of the command.
-
-            - Otherwise, it is passed through to :py:class:`subprocess.Popen`.
-              For further information in this case, consult the document of the
-              ``stdin`` parameter in :py:class:`subprocess.Popen`.
-        """
-        __tracebackhide__ = True
-
-        cmdargs = tuple(os.fspath(arg) for arg in cmdargs)
-        p1 = self.path.joinpath("stdout")
-        p2 = self.path.joinpath("stderr")
-        print("running:", *cmdargs)
-        print("     in:", Path.cwd())
-
-        with p1.open("w", encoding="utf8") as f1, p2.open("w", encoding="utf8") as f2:
-            now = timing.time()
-            popen = self.popen(
-                cmdargs,
-                stdin=stdin,
-                stdout=f1,
-                stderr=f2,
-                close_fds=(sys.platform != "win32"),
-            )
-            if popen.stdin is not None:
-                popen.stdin.close()
-
-            def handle_timeout() -> None:
-                __tracebackhide__ = True
-
-                timeout_message = (
-                    "{seconds} second timeout expired running:"
-                    " {command}".format(seconds=timeout, command=cmdargs)
-                )
-
-                popen.kill()
-                popen.wait()
-                raise self.TimeoutExpired(timeout_message)
-
-            if timeout is None:
-                ret = popen.wait()
-            else:
-                try:
-                    ret = popen.wait(timeout)
-                except subprocess.TimeoutExpired:
-                    handle_timeout()
-
-        with p1.open(encoding="utf8") as f1, p2.open(encoding="utf8") as f2:
-            out = f1.read().splitlines()
-            err = f2.read().splitlines()
-
-        self._dump_lines(out, sys.stdout)
-        self._dump_lines(err, sys.stderr)
-
-        with contextlib.suppress(ValueError):
-            ret = ExitCode(ret)
-        return RunResult(ret, out, err, timing.time() - now)
-
-    def _dump_lines(self, lines, fp):
-        try:
-            for line in lines:
-                print(line, file=fp)
-        except UnicodeEncodeError:
-            print(f"couldn't print to {fp} because of encoding")
-
-    def _getpytestargs(self) -> Tuple[str, ...]:
-        return sys.executable, "-mpytest"
-
-    def runpython(self, script: "os.PathLike[str]") -> RunResult:
-        """Run a python script using sys.executable as interpreter."""
-        return self.run(sys.executable, script)
-
-    def runpython_c(self, command: str) -> RunResult:
-        """Run ``python -c "command"``."""
-        return self.run(sys.executable, "-c", command)
-
-    def runpytest_subprocess(
-        self, *args: Union[str, "os.PathLike[str]"], timeout: Optional[float] = None
-    ) -> RunResult:
-        """Run pytest as a subprocess with given arguments.
-
-        Any plugins added to the :py:attr:`plugins` list will be added using the
-        ``-p`` command line option.  Additionally ``--basetemp`` is used to put
-        any temporary files and directories in a numbered directory prefixed
-        with "runpytest-" to not conflict with the normal numbered pytest
-        location for temporary files and directories.
-
-        :param args:
-            The sequence of arguments to pass to the pytest subprocess.
-        :param timeout:
-            The period in seconds after which to timeout and raise
-            :py:class:`Pytester.TimeoutExpired`.
-        """
-        __tracebackhide__ = True
-        p = make_numbered_dir(root=self.path, prefix="runpytest-", mode=0o700)
-        args = ("--basetemp=%s" % p,) + args
-        plugins = [x for x in self.plugins if isinstance(x, str)]
-        if plugins:
-            args = ("-p", plugins[0]) + args
-        args = self._getpytestargs() + args
-        return self.run(*args, timeout=timeout)
-
-    def spawn_pytest(
-        self, string: str, expect_timeout: float = 10.0
-    ) -> "pexpect.spawn":
-        """Run pytest using pexpect.
-
-        This makes sure to use the right pytest and sets up the temporary
-        directory locations.
-
-        The pexpect child is returned.
-        """
-        basetemp = self.path / "temp-pexpect"
-        basetemp.mkdir(mode=0o700)
-        invoke = " ".join(map(str, self._getpytestargs()))
-        cmd = f"{invoke} --basetemp={basetemp} {string}"
-        return self.spawn(cmd, expect_timeout=expect_timeout)
-
-    def spawn(self, cmd: str, expect_timeout: float = 10.0) -> "pexpect.spawn":
-        """Run a command using pexpect.
-
-        The pexpect child is returned.
-        """
-        pexpect = importorskip("pexpect", "3.0")
-        if hasattr(sys, "pypy_version_info") and "64" in platform.machine():
-            skip("pypy-64 bit not supported")
-        if not hasattr(pexpect, "spawn"):
-            skip("pexpect.spawn not available")
-        logfile = self.path.joinpath("spawn.out").open("wb")
-
-        child = pexpect.spawn(cmd, logfile=logfile, timeout=expect_timeout)
-        self._request.addfinalizer(logfile.close)
-        return child
-
-
-class LineComp:
-    def __init__(self) -> None:
-        self.stringio = StringIO()
-        """:class:`python:io.StringIO()` instance used for input."""
-
-    def assert_contains_lines(self, lines2: Sequence[str]) -> None:
-        """Assert that ``lines2`` are contained (linearly) in :attr:`stringio`'s value.
-
-        Lines are matched using :func:`LineMatcher.fnmatch_lines <pytest.LineMatcher.fnmatch_lines>`.
-        """
-        __tracebackhide__ = True
-        val = self.stringio.getvalue()
-        self.stringio.truncate(0)
-        self.stringio.seek(0)
-        lines1 = val.split("\n")
-        LineMatcher(lines1).fnmatch_lines(lines2)
-
-
-class LineMatcher:
-    """Flexible matching of text.
-
-    This is a convenience class to test large texts like the output of
-    commands.
-
-    The constructor takes a list of lines without their trailing newlines, i.e.
-    ``text.splitlines()``.
-    """
-
-    def __init__(self, lines: List[str]) -> None:
-        self.lines = lines
-        self._log_output: List[str] = []
-
-    def __str__(self) -> str:
-        """Return the entire original text.
-
-        .. versionadded:: 6.2
-            You can use :meth:`str` in older versions.
-        """
-        return "\n".join(self.lines)
-
-    def _getlines(self, lines2: Union[str, Sequence[str], Source]) -> Sequence[str]:
-        if isinstance(lines2, str):
-            lines2 = Source(lines2)
-        if isinstance(lines2, Source):
-            lines2 = lines2.strip().lines
-        return lines2
-
-    def fnmatch_lines_random(self, lines2: Sequence[str]) -> None:
-        """Check lines exist in the output in any order (using :func:`python:fnmatch.fnmatch`)."""
-        __tracebackhide__ = True
-        self._match_lines_random(lines2, fnmatch)
-
-    def re_match_lines_random(self, lines2: Sequence[str]) -> None:
-        """Check lines exist in the output in any order (using :func:`python:re.match`)."""
-        __tracebackhide__ = True
-        self._match_lines_random(lines2, lambda name, pat: bool(re.match(pat, name)))
-
-    def _match_lines_random(
-        self, lines2: Sequence[str], match_func: Callable[[str, str], bool]
-    ) -> None:
-        __tracebackhide__ = True
-        lines2 = self._getlines(lines2)
-        for line in lines2:
-            for x in self.lines:
-                if line == x or match_func(x, line):
-                    self._log("matched: ", repr(line))
-                    break
-            else:
-                msg = "line %r not found in output" % line
-                self._log(msg)
-                self._fail(msg)
-
-    def get_lines_after(self, fnline: str) -> Sequence[str]:
-        """Return all lines following the given line in the text.
-
-        The given line can contain glob wildcards.
-        """
-        for i, line in enumerate(self.lines):
-            if fnline == line or fnmatch(line, fnline):
-                return self.lines[i + 1 :]
-        raise ValueError("line %r not found in output" % fnline)
-
-    def _log(self, *args) -> None:
-        self._log_output.append(" ".join(str(x) for x in args))
-
-    @property
-    def _log_text(self) -> str:
-        return "\n".join(self._log_output)
-
-    def fnmatch_lines(
-        self, lines2: Sequence[str], *, consecutive: bool = False
-    ) -> None:
-        """Check lines exist in the output (using :func:`python:fnmatch.fnmatch`).
-
-        The argument is a list of lines which have to match and can use glob
-        wildcards.  If they do not match a pytest.fail() is called.  The
-        matches and non-matches are also shown as part of the error message.
-
-        :param lines2: String patterns to match.
-        :param consecutive: Match lines consecutively?
-        """
-        __tracebackhide__ = True
-        self._match_lines(lines2, fnmatch, "fnmatch", consecutive=consecutive)
-
-    def re_match_lines(
-        self, lines2: Sequence[str], *, consecutive: bool = False
-    ) -> None:
-        """Check lines exist in the output (using :func:`python:re.match`).
-
-        The argument is a list of lines which have to match using ``re.match``.
-        If they do not match a pytest.fail() is called.
-
-        The matches and non-matches are also shown as part of the error message.
-
-        :param lines2: string patterns to match.
-        :param consecutive: match lines consecutively?
-        """
-        __tracebackhide__ = True
-        self._match_lines(
-            lines2,
-            lambda name, pat: bool(re.match(pat, name)),
-            "re.match",
-            consecutive=consecutive,
-        )
-
-    def _match_lines(
-        self,
-        lines2: Sequence[str],
-        match_func: Callable[[str, str], bool],
-        match_nickname: str,
-        *,
-        consecutive: bool = False,
-    ) -> None:
-        """Underlying implementation of ``fnmatch_lines`` and ``re_match_lines``.
-
-        :param Sequence[str] lines2:
-            List of string patterns to match. The actual format depends on
-            ``match_func``.
-        :param match_func:
-            A callable ``match_func(line, pattern)`` where line is the
-            captured line from stdout/stderr and pattern is the matching
-            pattern.
-        :param str match_nickname:
-            The nickname for the match function that will be logged to stdout
-            when a match occurs.
-        :param consecutive:
-            Match lines consecutively?
-        """
-        if not isinstance(lines2, collections.abc.Sequence):
-            raise TypeError(f"invalid type for lines2: {type(lines2).__name__}")
-        lines2 = self._getlines(lines2)
-        lines1 = self.lines[:]
-        extralines = []
-        __tracebackhide__ = True
-        wnick = len(match_nickname) + 1
-        started = False
-        for line in lines2:
-            nomatchprinted = False
-            while lines1:
-                nextline = lines1.pop(0)
-                if line == nextline:
-                    self._log("exact match:", repr(line))
-                    started = True
-                    break
-                elif match_func(nextline, line):
-                    self._log("%s:" % match_nickname, repr(line))
-                    self._log(
-                        "{:>{width}}".format("with:", width=wnick), repr(nextline)
-                    )
-                    started = True
-                    break
-                else:
-                    if consecutive and started:
-                        msg = f"no consecutive match: {line!r}"
-                        self._log(msg)
-                        self._log(
-                            "{:>{width}}".format("with:", width=wnick), repr(nextline)
-                        )
-                        self._fail(msg)
-                    if not nomatchprinted:
-                        self._log(
-                            "{:>{width}}".format("nomatch:", width=wnick), repr(line)
-                        )
-                        nomatchprinted = True
-                    self._log("{:>{width}}".format("and:", width=wnick), repr(nextline))
-                extralines.append(nextline)
-            else:
-                msg = f"remains unmatched: {line!r}"
-                self._log(msg)
-                self._fail(msg)
-        self._log_output = []
-
-    def no_fnmatch_line(self, pat: str) -> None:
-        """Ensure captured lines do not match the given pattern, using ``fnmatch.fnmatch``.
-
-        :param str pat: The pattern to match lines.
-        """
-        __tracebackhide__ = True
-        self._no_match_line(pat, fnmatch, "fnmatch")
-
-    def no_re_match_line(self, pat: str) -> None:
-        """Ensure captured lines do not match the given pattern, using ``re.match``.
-
-        :param str pat: The regular expression to match lines.
-        """
-        __tracebackhide__ = True
-        self._no_match_line(
-            pat, lambda name, pat: bool(re.match(pat, name)), "re.match"
-        )
-
-    def _no_match_line(
-        self, pat: str, match_func: Callable[[str, str], bool], match_nickname: str
-    ) -> None:
-        """Ensure captured lines does not have a the given pattern, using ``fnmatch.fnmatch``.
-
-        :param str pat: The pattern to match lines.
-        """
-        __tracebackhide__ = True
-        nomatch_printed = False
-        wnick = len(match_nickname) + 1
-        for line in self.lines:
-            if match_func(line, pat):
-                msg = f"{match_nickname}: {pat!r}"
-                self._log(msg)
-                self._log("{:>{width}}".format("with:", width=wnick), repr(line))
-                self._fail(msg)
-            else:
-                if not nomatch_printed:
-                    self._log("{:>{width}}".format("nomatch:", width=wnick), repr(pat))
-                    nomatch_printed = True
-                self._log("{:>{width}}".format("and:", width=wnick), repr(line))
-        self._log_output = []
-
-    def _fail(self, msg: str) -> None:
-        __tracebackhide__ = True
-        log_text = self._log_text
-        self._log_output = []
-        fail(log_text)
-
-    def str(self) -> str:
-        """Return the entire original text."""
-        return str(self)