How to use sample_with_prefixes method in hypothesis

Best Python code snippet using hypothesis

datetime.py

Source:datetime.py

...367    # For details see https://github.com/HypothesisWorks/hypothesis/issues/2414368    strategy = sampled_from([key for key in available_timezones if valid_key(key)])369    if not allow_prefix:370        return strategy371    def sample_with_prefixes(zone):372        keys_with_prefixes = (zone, f"posix/{zone}", f"right/{zone}")373        return sampled_from([key for key in keys_with_prefixes if valid_key(key)])374    return strategy.flatmap(sample_with_prefixes)375@defines_strategy(force_reusable_values=True)376def timezones(*, no_cache: bool = False) -> SearchStrategy["zoneinfo.ZoneInfo"]:377    """A strategy for :class:`python:zoneinfo.ZoneInfo` objects.378    If ``no_cache=True``, the generated instances are constructed using379    :meth:`ZoneInfo.no_cache <python:zoneinfo.ZoneInfo.no_cache>` instead380    of the usual constructor.  This may change the semantics of your datetimes381    in surprising ways, so only use it if you know that you need to!382    .. note::383        The :mod:`python:zoneinfo` module is new in Python 3.9, so you will need384        to install the :pypi:`backports.zoneinfo` module on earlier versions, and385        the :pypi:`importlib_resources` backport on Python 3.6....

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