change exceptions to controlDimension instead of controlArgument for when arrays are not of the correct dimension

sawyerbfuller · murrayrm · commit 798ccd599b5e · 2021-12-26T13:01:36.000-08:00
diff --git a/control/tests/mateqn_test.py b/control/tests/mateqn_test.py
@@ -131,6 +131,7 @@ def test_dlyap_g(self):
         with pytest.raises(ControlArgument, match="'scipy' not valid"):
             X = dlyap(A, Q, None, E, method='scipy')
 
+    @slycotonly
     def test_dlyap_sylvester(self):
         A = 5
         B = array([[4, 3], [4, 3]])
