fixed tests

theano/tensor/tests/test_opt.py

@@ -3172,8 +3172,8 @@ class Test_local_useless_alloc(unittest.TestCase):
         assert tensor.Alloc in op_classes
 
 
-class Test_local_useless_incsubtensor_alloc(unittest.TestCase):
-    opt_name = 'local_useless_incsubtensor_alloc'
+class Test_local_useless_inc_subtensor_alloc(unittest.TestCase):
+    opt_name = 'local_useless_inc_subtensor_alloc'
 
     def setUp(self):
         # The optimization requires the shape feature so we need to compile in