# Path: selene/core/exceptions.py
# class ConditionNotMatchedError(AssertionError):
#     def __init__(self, message='condition not matched'):
#         super().__init__(message)
# 
# Path: selene/core/wait.py
# T = TypeVar('T')
# R = TypeVar('R')
# E = TypeVar('E')
# class Query(Generic[T, R]):
# class Command(Query[T, None]):
# class Wait(Generic[E]):
#     def __init__(self, description: str, fn: Callable[[T], R]):
#     def __call__(self, entity: T) -> R:
#     def __str__(self):
#     def __init__(
#         self,
#         entity: E,
#         at_most: int,
#         or_fail_with: Optional[Callable[[TimeoutException], Exception]] = None,
#     ):
#     def at_most(self, timeout: int) -> Wait[E]:
#     def or_fail_with(
#         self, hook_failure: Optional[Callable[[TimeoutException], Exception]]
#     ) -> Wait[E]:
#     def hook_failure(
#         self,
#     ) -> Optional[Callable[[TimeoutException], Exception]]:
#     def for_(self, fn: Callable[[E], R]) -> R:
#     def until(self, fn: Callable[[E], R]) -> bool:
#     def command(self, description: str, fn: Callable[[E], None]) -> None:
#     def query(self, description: str, fn: Callable[[E], R]) -> R:


from typing import List, TypeVar, Callable
from selene.core.exceptions import ConditionNotMatchedError
from selene.core.wait import Predicate, Lambda

        def fn(entity):
            try:
                condition.call(entity)
            except Exception:
                return
            raise ConditionNotMatchedError()  # todo: try to handle printing actual values here too...

        return cls(new_description, fn)

    # function throwIfNot<E>(predicate: (entity: E) => Promise<boolean>): Lambda<E, void> {
    #     return async (entity: E) => {
    #         if (!await predicate(entity)) {
    #             throw new ConditionNotMatchedError();
    #         }
    #     };
    # }

    @classmethod
    def raise_if_not(
        cls, description: str, predicate: Predicate[E]
    ) -> Condition[E]:
        def fn(entity: E) -> None:
            if not predicate(entity):
                raise ConditionNotMatchedError()

        return cls(description, fn)

    @classmethod
    def raise_if_not_actual(

# Path: selene/core/exceptions.py
# class ConditionNotMatchedError(AssertionError):
#     def __init__(self, message='condition not matched'):
#         super().__init__(message)
# 
# Path: selene/core/wait.py
# T = TypeVar('T')
# R = TypeVar('R')
# E = TypeVar('E')
# class Query(Generic[T, R]):
# class Command(Query[T, None]):
# class Wait(Generic[E]):
#     def __init__(self, description: str, fn: Callable[[T], R]):
#     def __call__(self, entity: T) -> R:
#     def __str__(self):
#     def __init__(
#         self,
#         entity: E,
#         at_most: int,
#         or_fail_with: Optional[Callable[[TimeoutException], Exception]] = None,
#     ):
#     def at_most(self, timeout: int) -> Wait[E]:
#     def or_fail_with(
#         self, hook_failure: Optional[Callable[[TimeoutException], Exception]]
#     ) -> Wait[E]:
#     def hook_failure(
#         self,
#     ) -> Optional[Callable[[TimeoutException], Exception]]:
#     def for_(self, fn: Callable[[E], R]) -> R:
#     def until(self, fn: Callable[[E], R]) -> bool:
#     def command(self, description: str, fn: Callable[[E], None]) -> None:
#     def query(self, description: str, fn: Callable[[E], R]) -> R:


# Path: selene/core/condition.py
from typing import List, TypeVar, Callable
from selene.core.exceptions import ConditionNotMatchedError
from selene.core.wait import Predicate, Lambda


        def fn(entity):
            try:
                condition.call(entity)
            except Exception:
                return
            raise ConditionNotMatchedError()  # todo: try to handle printing actual values here too...

        return cls(new_description, fn)

    # function throwIfNot<E>(predicate: (entity: E) => Promise<boolean>): Lambda<E, void> {
    #     return async (entity: E) => {
    #         if (!await predicate(entity)) {
    #             throw new ConditionNotMatchedError();
    #         }
    #     };
    # }

    @classmethod
    def raise_if_not(
        cls, description: str, predicate: Predicate[E]
    ) -> Condition[E]:
        def fn(entity: E) -> None:
            if not predicate(entity):
                raise ConditionNotMatchedError()

        return cls(description, fn)

    @classmethod
    def raise_if_not_actual(

        cls, description: str, query: Lambda[E, R], predicate: Predicate[R]