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#!/bin/sh
[ "$1" = python3-anyio ] || exit 0
# anyio has no module-level __version__; apk already verifies the package
# version, so this test exercises runtime behaviour instead.
python3 - << 'EOF'
from anyio import create_task_group, run, sleep
# Spawn N children in a task group and check they all complete via a shared
# sink — exercises the asyncio backend and structured-concurrency wait barrier.
results = []
async def child(num: int) -> None:
await sleep(0)
results.append(num)
async def main() -> None:
async with create_task_group() as tg:
for num in range(5):
tg.start_soon(child, num)
run(main)
assert sorted(results) == [0, 1, 2, 3, 4], f"unexpected child completions: {results}"
print("python3-anyio OK")
EOF
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