test_state2: added test_state_nnc.

python/tests/test_state.py

@@ -54,9 +54,6 @@ SATNUM
         cls.state = cls.spe3.state
         cls.cp_state = cpa.state
 
-    def test_state_nnc(self):
-        self.assertFalse(self.state.has_input_nnc())
-
     
     def test_grid(self):
         grid = self.state.grid()

python/tests/test_state2.py

@@ -62,5 +62,8 @@ SATNUM
     def test_repr_title(self):
         self.assertEqual('SPE 3 - CASE 1', self.state.title)
 
+    def test_state_nnc(self):
+        self.assertFalse(self.state.has_input_nnc())
+