python(test): tests filtering

modules/python/test/test_feature_homography.py

@@ -157,4 +157,8 @@ class PlaneTracker:
         keypoints, descrs = self.detector.detectAndCompute(frame, None)
         if descrs is None:  # detectAndCompute returns descs=None if no keypoints found
             descrs = []
-        return keypoints, descrs
+        return keypoints, descrs
+
+
+if __name__ == '__main__':
+    NewOpenCVTests.bootstrap()