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from __future__ import annotations
import unittest.mock
import pytest
START = object()
END = object()
RETVAL = object()
@pytest.fixture(scope="module")
def mock():
return unittest.mock.Mock(return_value=RETVAL)
@pytest.fixture
async def async_gen_fixture(mock):
try:
yield mock(START)
except Exception as e:
mock(e)
else:
mock(END)
@pytest.mark.asyncio
async def test_async_gen_fixture(async_gen_fixture, mock):
assert mock.called
assert mock.call_args_list[-1] == unittest.mock.call(START)
assert async_gen_fixture is RETVAL
@pytest.mark.asyncio
async def test_async_gen_fixture_finalized(mock):
try:
assert mock.called
assert mock.call_args_list[-1] == unittest.mock.call(END)
finally:
mock.reset_mock()
class TestAsyncGenFixtureMethod:
is_same_instance = False
@pytest.fixture(autouse=True)
async def async_gen_fixture_method(self):
self.is_same_instance = True
yield None
@pytest.mark.asyncio
async def test_async_gen_fixture_method(self):
assert self.is_same_instance
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