[PULL 6/8] tests/avocado: configure acpi-bits to use avocado timeout

["Michael S. Tsirkin" <mst@redhat.com>]

From: John Snow <jsnow@redhat.com>

Instead of using a hardcoded timeout, just rely on Avocado's built-in
test case timeout. This helps avoid timeout issues on machines where 60
seconds is not sufficient.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20221115212759.3095751-1-jsnow@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
---
 tests/avocado/acpi-bits.py | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/tests/avocado/acpi-bits.py b/tests/avocado/acpi-bits.py
index 8745a58a76..ac13e22dc9 100644
--- a/tests/avocado/acpi-bits.py
+++ b/tests/avocado/acpi-bits.py
@@ -385,12 +385,6 @@ def test_acpi_smbios_bits(self):
         self._vm.launch()
         # biosbits has been configured to run all the specified test suites
         # in batch mode and then automatically initiate a vm shutdown.
-        # sleep for maximum of one minute
-        max_sleep_time = time.monotonic() + 60
-        while self._vm.is_running() and time.monotonic() < max_sleep_time:
-            time.sleep(1)
-
-        self.assertFalse(time.monotonic() > max_sleep_time,
-                         'The VM seems to have failed to shutdown in time')
-
+        # Rely on avocado's unit test timeout.
+        self._vm.wait(timeout=None)
         self.parse_log()
-- 
MST