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# This file is part of Hypothesis, which may be found at
# https://github.com/HypothesisWorks/hypothesis/
#
# Copyright the Hypothesis Authors.
# Individual contributors are listed in AUTHORS.rst and the git log.
#
# This Source Code Form is subject to the terms of the Mozilla Public License,
# v. 2.0. If a copy of the MPL was not distributed with this file, You can
# obtain one at https://mozilla.org/MPL/2.0/.
from pytest import raises
from hypothesis import Verbosity, core, find, given, settings, strategies as st
from tests.common.utils import no_shrink
def test_seeds_off_internal_random():
s = settings(phases=no_shrink, database=None)
r = core._hypothesis_global_random.getstate()
x = find(st.integers(), lambda x: True, settings=s)
core._hypothesis_global_random.setstate(r)
y = find(st.integers(), lambda x: True, settings=s)
assert x == y
def test_nesting_with_control_passes_health_check():
@given(st.integers(0, 100), st.random_module())
@settings(max_examples=5, database=None, deadline=None)
def test_blah(x, rnd):
@given(st.integers())
@settings(
max_examples=100, phases=no_shrink, database=None, verbosity=Verbosity.quiet
)
def test_nest(y):
assert y < x
with raises(AssertionError):
test_nest()
test_blah()
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