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-rwxr-xr-xtest/py/unittests.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/py/unittests.py b/test/py/unittests.py
index 9326358d..4c214f0a 100755
--- a/test/py/unittests.py
+++ b/test/py/unittests.py
@@ -83,6 +83,9 @@ class CameraTesterBase(BaseTestCase):
self.cm = None
raise Exception('Failed to acquire camera')
+ self.wr_cam = weakref.ref(self.cam)
+ self.wr_cm = weakref.ref(self.cm)
+
def tearDown(self):
# If a test fails, the camera may be in running state. So always stop.
self.cam.stop()
@@ -94,6 +97,9 @@ class CameraTesterBase(BaseTestCase):
self.cam = None
self.cm = None
+ self.assertIsNone(self.wr_cm())
+ self.assertIsNone(self.wr_cam())
+
class AllocatorTestMethods(CameraTesterBase):
def test_allocator(self):