Or timeout

selfdrive/locationd/test/test_lagd.py

@@ -91,12 +91,12 @@ class TestLagd:
     assert output.liveDelay.validBlocks == 1
 
   @pytest.mark.skipif(PC, reason="only on device")
+  @pytest.mark.timeout(30)
   def test_estimator_performance(self):
     mocked_CP = mock.Mock(steerActuatorDelay=0.1)
     estimator = LateralLagEstimator(mocked_CP, 0.05)
 
     ds = []
-    test_start = time.perf_counter()
     for _ in range(1000):
       st = time.perf_counter()
       estimator.update_points()
@@ -104,8 +104,4 @@ class TestLagd:
       d = time.perf_counter() - st
       ds.append(d)
 
-      # limit the test to 20 seconds
-      if time.perf_counter() - test_start > 20.0:
-        break
-
     assert np.mean(ds) < 0.05