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import pytest
import anyio
from functools import partial
from threading import Thread
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()
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