refactoring

testenv/tests/plugins/auth/test_pam.py

@@ -21,7 +21,6 @@
 
 
 import asyncio
-import signal
 import pwd
 
 from typing import Dict
@@ -30,6 +29,8 @@ from typing import Optional
 
 import pytest
 
+from kvmd import aioproc
+
 from . import get_configured_auth_service
 
 
@@ -44,7 +45,7 @@ async def _run_process(cmd: str, input: Optional[str]=None) -> None:  # pylint:
     proc = await asyncio.create_subprocess_exec(
         *cmd.split(" "),
         stdin=(asyncio.subprocess.PIPE if input is not None else None),
-        preexec_fn=(lambda: signal.signal(signal.SIGINT, signal.SIG_IGN)),
+        preexec_fn=aioproc.preexec_ignore_sigint,
     )
     await proc.communicate(input.encode() if input is not None else None)
     assert proc.returncode == 0