import unittest.case
import unittest.result
from collections.abc import Iterable, Iterator
from typing import ClassVar, TypeAlias

_TestType: TypeAlias = unittest.case.TestCase | TestSuite

class BaseTestSuite:
    _tests: list[unittest.case.TestCase]
    _removed_tests: int
    def __init__(self, tests: Iterable[_TestType] = ()) -> None: ...
    def __call__(self, result: unittest.result.TestResult) -> unittest.result.TestResult: ...
    def addTest(self, test: _TestType) -> None: ...
    def addTests(self, tests: Iterable[_TestType]) -> None: ...
    def run(self, result: unittest.result.TestResult) -> unittest.result.TestResult: ...
    def debug(self) -> None: ...
    def countTestCases(self) -> int: ...
    def __iter__(self) -> Iterator[_TestType]: ...
    def __eq__(self, other: object) -> bool: ...
    __hash__: ClassVar[None]  # type: ignore[assignment]

class TestSuite(BaseTestSuite):
    def run(self, result: unittest.result.TestResult, debug: bool = False) -> unittest.result.TestResult: ...
