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test_profiles.py
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/
test_profiles.py
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# This file is part of Hypothesis, which may be found at
# https://github.com/HypothesisWorks/hypothesis/
#
# Most of this work is copyright (C) 2013-2021 David R. MacIver
# (david@drmaciver.com), but it contains contributions by others. See
# CONTRIBUTING.rst for a full list of people who may hold copyright, and
# consult the git log if you need to determine who owns an individual
# contribution.
#
# 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/.
#
# END HEADER
import pytest
from _hypothesis_pytestplugin import LOAD_PROFILE_OPTION
from hypothesis.version import __version__
pytest_plugins = "pytester"
CONFTEST = """
from hypothesis._settings import settings
settings.register_profile("test", settings(max_examples=1))
"""
TESTSUITE = """
from hypothesis import given
from hypothesis.strategies import integers
from hypothesis._settings import settings
def test_this_one_is_ok():
assert settings().max_examples == 1
"""
def test_does_not_run_reporting_hook_by_default(testdir):
script = testdir.makepyfile(TESTSUITE)
testdir.makeconftest(CONFTEST)
result = testdir.runpytest(script, LOAD_PROFILE_OPTION, "test")
out = "\n".join(result.stdout.lines)
assert "1 passed" in out
assert "hypothesis profile" not in out
assert __version__ in out
@pytest.mark.parametrize("option", ["-v", "--hypothesis-verbosity=verbose"])
def test_runs_reporting_hook_in_any_verbose_mode(testdir, option):
script = testdir.makepyfile(TESTSUITE)
testdir.makeconftest(CONFTEST)
result = testdir.runpytest(script, LOAD_PROFILE_OPTION, "test", option)
out = "\n".join(result.stdout.lines)
assert "1 passed" in out
assert "max_examples=1" in out
assert "hypothesis profile" in out
assert __version__ in out