Add unit test for python serdes

python/gtsam/tests/test_Pose3.py

@@ -65,6 +65,14 @@ class TestPose3(GtsamTestCase):
         actual = Pose3.adjoint_(xi, xi)
         np.testing.assert_array_equal(actual, expected)
 
+    def test_serialization(self):
+        """Test if serialization is working normally"""
+        expected = Pose3(Rot3.Ypr(0.0, 1.0, 0.0), Point3(1, 1, 0))
+        actual = Pose3()
+        serialized = expected.serialize()
+        actual.deserialize(serialized)
+        self.gtsamAssertEquals(expected, actual, 1e-10)
+
 
 if __name__ == "__main__":
     unittest.main()