Merge branch 'coning-sculling-v2' of https://github.com/4Subsea/smsfusion-python into coning-sculling-v2

Author: ali-cetin-4ss

tests/test_coning_sculling.py

@@ -0,0 +1,17 @@
+import numpy as np
+import smsfusion as sf
+
+
+class Test_ConingScullingAlg:
+
+    def test__init__(self):
+        alg = sf.ConingScullingAlg(256.0)
+
+        alg._fs == 256.0
+        alg._dt == 1.0 / 256.0
+        np.testing.assert_allclose(alg._theta, np.zeros(3))
+        np.testing.assert_allclose(alg._dtheta_con, np.zeros(3))
+        np.testing.assert_allclose(alg._dtheta_prev, np.zeros(3))
+        np.testing.assert_allclose(alg._vel, np.zeros(3))
+        np.testing.assert_allclose(alg._dvel_scul, np.zeros(3))
+        np.testing.assert_allclose(alg._dv_prev, np.zeros(3))