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from threading import Thread
import anyio
import pytest
from asyncclick.testing import CliRunner
class SyncCliRunner(CliRunner):
def invoke(self, *a, _sync=False, **k):
fn = super().invoke
if _sync:
return fn(*a, **k)
# anyio now protects against nested calls, so we use a thread
result = None
def f():
nonlocal result, fn
async def r():
return await fn(*a, **k)
result = anyio.run(r) ## , backend="trio")
t = Thread(target=f, name="TEST")
t.start()
t.join()
return result
@pytest.fixture(scope="function")
def runner(request):
return SyncCliRunner()
@pytest.fixture(scope="function")
def arunner(request):
return CliRunner()
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