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99a6fb3108
Until this is removed from the standard library, it probably should stay in the typing. Also update both 2 and 3 definitions to use Mapping[Any, Any], rather than Dict[Any, Any].
283 lines
13 KiB
Python
283 lines
13 KiB
Python
# Stubs for unittest
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# Based on http://docs.python.org/2.7/library/unittest.html
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from typing import (Any, Callable, Dict, FrozenSet, Iterable, Iterator,
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List, Mapping, NoReturn, Optional, overload, Pattern,
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Sequence, Set, Text, TextIO, Tuple, Type, TypeVar, Union)
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from abc import abstractmethod, ABCMeta
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import datetime
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import types
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_T = TypeVar('_T')
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_FT = TypeVar('_FT')
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_ExceptionType = Union[Type[BaseException], Tuple[Type[BaseException], ...]]
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_Regexp = Union[Text, Pattern[Text]]
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class Testable(metaclass=ABCMeta):
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@abstractmethod
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def run(self, result: TestResult) -> None: ...
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@abstractmethod
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def debug(self) -> None: ...
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@abstractmethod
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def countTestCases(self) -> int: ...
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# TODO ABC for test runners?
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class TestResult:
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errors: List[Tuple[Testable, str]]
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failures: List[Tuple[Testable, str]]
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skipped: List[Tuple[Testable, str]]
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expectedFailures: List[Tuple[Testable, str]]
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unexpectedSuccesses: List[Testable]
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shouldStop: bool
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testsRun: int
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buffer: bool
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failfast: bool
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def wasSuccessful(self) -> bool: ...
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def stop(self) -> None: ...
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def startTest(self, test: Testable) -> None: ...
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def stopTest(self, test: Testable) -> None: ...
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def startTestRun(self) -> None: ...
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def stopTestRun(self) -> None: ...
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def addError(self, test: Testable, err: Tuple[type, Any, Any]) -> None: ... # TODO
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def addFailure(self, test: Testable, err: Tuple[type, Any, Any]) -> None: ... # TODO
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def addSuccess(self, test: Testable) -> None: ...
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def addSkip(self, test: Testable, reason: str) -> None: ...
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def addExpectedFailure(self, test: Testable, err: str) -> None: ...
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def addUnexpectedSuccess(self, test: Testable) -> None: ...
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class _AssertRaisesBaseContext:
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expected: Any
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failureException: Type[BaseException]
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obj_name: str
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expected_regex: Pattern[str]
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class _AssertRaisesContext(_AssertRaisesBaseContext):
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exception: Any
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def __enter__(self) -> _AssertRaisesContext: ...
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def __exit__(self, exc_type, exc_value, tb) -> bool: ...
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class TestCase(Testable):
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failureException: Type[BaseException]
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longMessage: bool
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maxDiff: Optional[int]
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# undocumented
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_testMethodName: str
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def __init__(self, methodName: str = ...) -> None: ...
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def setUp(self) -> None: ...
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def tearDown(self) -> None: ...
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@classmethod
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def setUpClass(cls) -> None: ...
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@classmethod
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def tearDownClass(cls) -> None: ...
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def run(self, result: TestResult = ...) -> None: ...
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def debug(self) -> None: ...
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def assert_(self, expr: Any, msg: object = ...) -> None: ...
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def failUnless(self, expr: Any, msg: object = ...) -> None: ...
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def assertTrue(self, expr: Any, msg: object = ...) -> None: ...
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def assertEqual(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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def assertEquals(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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def failUnlessEqual(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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def assertNotEqual(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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def assertNotEquals(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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def failIfEqual(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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@overload
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def assertAlmostEqual(self, first: float, second: float,
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places: int = ..., msg: Any = ...) -> None: ...
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@overload
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def assertAlmostEqual(self, first: float, second: float, *,
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msg: Any = ..., delta: float = ...) -> None: ...
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@overload
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def assertAlmostEqual(self, first: datetime.datetime,
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second: datetime.datetime, *,
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msg: Any = ..., delta: datetime.timedelta = ...) -> None: ...
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@overload
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def assertAlmostEquals(self, first: float, second: float,
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places: int = ..., msg: Any = ...) -> None: ...
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@overload
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def assertAlmostEquals(self, first: float, second: float, *,
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msg: Any = ..., delta: float = ...) -> None: ...
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@overload
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def assertAlmostEquals(self, first: datetime.datetime,
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second: datetime.datetime, *,
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msg: Any = ..., delta: datetime.timedelta = ...) -> None: ...
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def failUnlessAlmostEqual(self, first: float, second: float, places: int = ...,
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msg: object = ...) -> None: ...
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@overload
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def assertNotAlmostEqual(self, first: float, second: float,
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places: int = ..., msg: Any = ...) -> None: ...
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@overload
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def assertNotAlmostEqual(self, first: float, second: float, *,
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msg: Any = ..., delta: float = ...) -> None: ...
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@overload
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def assertNotAlmostEqual(self, first: datetime.datetime,
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second: datetime.datetime, *,
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msg: Any = ..., delta: datetime.timedelta = ...) -> None: ...
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@overload
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def assertNotAlmostEquals(self, first: float, second: float,
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places: int = ..., msg: Any = ...) -> None: ...
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@overload
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def assertNotAlmostEquals(self, first: float, second: float, *,
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msg: Any = ..., delta: float = ...) -> None: ...
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@overload
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def assertNotAlmostEquals(self, first: datetime.datetime,
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second: datetime.datetime, *,
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msg: Any = ..., delta: datetime.timedelta = ...) -> None: ...
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def failIfAlmostEqual(self, first: float, second: float, places: int = ...,
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msg: object = ...,
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delta: float = ...) -> None: ...
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def assertGreater(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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def assertGreaterEqual(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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def assertMultiLineEqual(self, first: str, second: str,
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msg: object = ...) -> None: ...
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def assertSequenceEqual(self, first: Sequence[Any], second: Sequence[Any],
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msg: object = ..., seq_type: type = ...) -> None: ...
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def assertListEqual(self, first: List[Any], second: List[Any],
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msg: object = ...) -> None: ...
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def assertTupleEqual(self, first: Tuple[Any, ...], second: Tuple[Any, ...],
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msg: object = ...) -> None: ...
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def assertSetEqual(self, first: Union[Set[Any], FrozenSet[Any]],
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second: Union[Set[Any], FrozenSet[Any]], msg: object = ...) -> None: ...
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def assertDictEqual(self, first: Dict[Any, Any], second: Dict[Any, Any],
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msg: object = ...) -> None: ...
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def assertLess(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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def assertLessEqual(self, first: Any, second: Any,
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msg: object = ...) -> None: ...
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@overload
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def assertRaises(self, exception: _ExceptionType, callable: Callable[..., Any], *args: Any, **kwargs: Any) -> None: ...
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@overload
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def assertRaises(self, exception: _ExceptionType) -> _AssertRaisesContext: ...
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@overload
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def assertRaisesRegexp(self, exception: _ExceptionType, regexp: _Regexp, callable: Callable[..., Any], *args: Any, **kwargs: Any) -> None: ...
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@overload
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def assertRaisesRegexp(self, exception: _ExceptionType, regexp: _Regexp) -> _AssertRaisesContext: ...
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def assertRegexpMatches(self, text: Text, regexp: _Regexp, msg: object = ...) -> None: ...
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def assertNotRegexpMatches(self, text: Text, regexp: _Regexp, msg: object = ...) -> None: ...
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def assertItemsEqual(self, first: Iterable[Any], second: Iterable[Any], msg: object = ...) -> None: ...
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def assertDictContainsSubset(self,
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expected: Mapping[Any, Any],
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actual: Mapping[Any, Any],
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msg: object = ...) -> None: ...
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def addTypeEqualityFunc(self, typeobj: type, function: Callable[..., None]) -> None: ...
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@overload
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def failUnlessRaises(self, exception: _ExceptionType, callable: Callable[..., Any], *args: Any, **kwargs: Any) -> None: ...
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@overload
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def failUnlessRaises(self, exception: _ExceptionType) -> _AssertRaisesContext: ...
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def failIf(self, expr: Any, msg: object = ...) -> None: ...
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def assertFalse(self, expr: Any, msg: object = ...) -> None: ...
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def assertIs(self, first: object, second: object,
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msg: object = ...) -> None: ...
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def assertIsNot(self, first: object, second: object,
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msg: object = ...) -> None: ...
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def assertIsNone(self, expr: Any, msg: object = ...) -> None: ...
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def assertIsNotNone(self, expr: Any, msg: object = ...) -> None: ...
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def assertIn(self, first: _T, second: Iterable[_T],
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msg: object = ...) -> None: ...
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def assertNotIn(self, first: _T, second: Iterable[_T],
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msg: object = ...) -> None: ...
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def assertIsInstance(self, obj: Any, cls: Union[type, Tuple[type, ...]],
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msg: object = ...) -> None: ...
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def assertNotIsInstance(self, obj: Any, cls: Union[type, Tuple[type, ...]],
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msg: object = ...) -> None: ...
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def fail(self, msg: object = ...) -> NoReturn: ...
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def countTestCases(self) -> int: ...
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def defaultTestResult(self) -> TestResult: ...
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def id(self) -> str: ...
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def shortDescription(self) -> str: ... # May return None
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def addCleanup(self, function: Any, *args: Any, **kwargs: Any) -> None: ...
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def doCleanups(self) -> bool: ...
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def skipTest(self, reason: Any) -> None: ...
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def _formatMessage(self, msg: Optional[Text], standardMsg: Text) -> str: ... # undocumented
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def _getAssertEqualityFunc(self, first: Any, second: Any) -> Callable[..., None]: ... # undocumented
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class FunctionTestCase(Testable):
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def __init__(self, testFunc: Callable[[], None],
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setUp: Optional[Callable[[], None]] = ...,
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tearDown: Optional[Callable[[], None]] = ...,
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description: Optional[str] = ...) -> None: ...
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def run(self, result: TestResult) -> None: ...
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def debug(self) -> None: ...
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def countTestCases(self) -> int: ...
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class TestSuite(Testable):
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def __init__(self, tests: Iterable[Testable] = ...) -> None: ...
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def addTest(self, test: Testable) -> None: ...
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def addTests(self, tests: Iterable[Testable]) -> None: ...
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def run(self, result: TestResult) -> None: ...
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def debug(self) -> None: ...
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def countTestCases(self) -> int: ...
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def __iter__(self) -> Iterator[Testable]: ...
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class TestLoader:
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testMethodPrefix: str
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sortTestMethodsUsing: Optional[Callable[[str, str], int]]
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suiteClass: Callable[[List[TestCase]], TestSuite]
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def loadTestsFromTestCase(self,
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testCaseClass: Type[TestCase]) -> TestSuite: ...
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def loadTestsFromModule(self, module: types.ModuleType = ...,
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use_load_tests: bool = ...) -> TestSuite: ...
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def loadTestsFromName(self, name: str = ...,
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module: Optional[types.ModuleType] = ...) -> TestSuite: ...
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def loadTestsFromNames(self, names: List[str] = ...,
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module: Optional[types.ModuleType] = ...) -> TestSuite: ...
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def discover(self, start_dir: str, pattern: str = ...,
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top_level_dir: Optional[str] = ...) -> TestSuite: ...
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def getTestCaseNames(self, testCaseClass: Type[TestCase] = ...) -> List[str]: ...
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defaultTestLoader: TestLoader
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class TextTestResult(TestResult):
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def __init__(self, stream: TextIO, descriptions: bool, verbosity: int) -> None: ...
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class TextTestRunner:
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def __init__(self, stream: Optional[TextIO] = ..., descriptions: bool = ...,
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verbosity: int = ..., failfast: bool = ..., buffer: bool = ...,
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resultclass: Optional[Type[TestResult]] = ...) -> None: ...
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def _makeResult(self) -> TestResult: ...
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class SkipTest(Exception):
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...
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# TODO precise types
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def skipUnless(condition: Any, reason: Union[str, unicode]) -> Any: ...
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def skipIf(condition: Any, reason: Union[str, unicode]) -> Any: ...
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def expectedFailure(func: _FT) -> _FT: ...
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def skip(reason: Union[str, unicode]) -> Any: ...
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# not really documented
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class TestProgram:
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result: TestResult
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def runTests(self) -> None: ... # undocumented
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def main(module: Union[None, Text, types.ModuleType] = ..., defaultTest: Optional[str] = ...,
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argv: Optional[Sequence[str]] = ...,
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testRunner: Union[Type[TextTestRunner], TextTestRunner, None] = ...,
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testLoader: TestLoader = ..., exit: bool = ..., verbosity: int = ...,
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failfast: Optional[bool] = ..., catchbreak: Optional[bool] = ...,
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buffer: Optional[bool] = ...) -> TestProgram: ...
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def load_tests(loader: TestLoader, tests: TestSuite, pattern: Optional[Text]) -> TestSuite: ...
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def installHandler() -> None: ...
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def registerResult(result: TestResult) -> None: ...
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def removeResult(result: TestResult) -> bool: ...
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@overload
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def removeHandler() -> None: ...
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@overload
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def removeHandler(function: Callable[..., Any]) -> Callable[..., Any]: ...
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# private but occasionally used
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util: types.ModuleType
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