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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/.
import subprocess
import sys
from hypothesis import core as core
def test_is_running_under_pytest():
assert core.running_under_pytest
FILE_TO_RUN = """
import hypothesis.core as core
assert not core.running_under_pytest
"""
def test_is_not_running_under_pytest(tmpdir):
pyfile = tmpdir.join("test.py")
pyfile.write(FILE_TO_RUN)
subprocess.check_call([sys.executable, str(pyfile)])
DOES_NOT_IMPORT_HYPOTHESIS = """
import sys
def test_pytest_plugin_does_not_import_hypothesis():
assert "hypothesis" not in sys.modules
"""
def test_plugin_does_not_import_pytest(testdir):
testdir.makepyfile(DOES_NOT_IMPORT_HYPOTHESIS)
testdir.runpytest_subprocess().assert_outcomes(passed=1)
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