python-control
diff --git a/‎control/tests/modelsimp_test.py‎
Lines changed: 8 additions & 4 deletions b/‎control/tests/modelsimp_test.py‎
Lines changed: 8 additions & 4 deletions
@@ -43,13 +43,13 @@ def testMarkovSignature(self):
 
         # Basic usage
         m = 3
-        H = markov(Y, U, m, transpose=False)
         Htrue = np.array([1., 0., 0.])
+
+        H = markov(Y, U, m, transpose=False)
         np.testing.assert_array_almost_equal(H, Htrue)
 
         response.transpose=False
         H = markov(response, m)
-        Htrue = np.array([1., 0., 0.])
         np.testing.assert_array_almost_equal(H, Htrue)
 
         # Make sure that transposed data also works
@@ -69,15 +69,19 @@ def testMarkovSignature(self):
         np.testing.assert_array_almost_equal(H, Htrue)
 
         # Test example from docstring
+        # TODO: There is a problem here
+        # Htrue = np.array([1., 0.5, 0.])
         T = np.linspace(0, 10, 100)
         U = np.ones((1, 100))
-        _, Y = forced_response(tf([1], [1, 0.5], True), T, U)
-        H = markov(Y, U, 3)
+        T, Y = forced_response(tf([1], [1, 0.5], True), T, U)
+        H = markov(Y, U, 3, transpose=False)
+        #np.testing.assert_array_almost_equal(H, Htrue)
 
         T = np.linspace(0, 10, 100)
         U = np.ones((1, 100))
         response = forced_response(tf([1], [1, 0.5], True), T, U)
         H = markov(response, 3)
+        #np.testing.assert_array_almost_equal(H, Htrue)
 
         # Test example from issue #395
         inp = np.array([1, 2])