Fix test warning

tests/link/pytorch/test_blockwise.py

@@ -12,7 +12,7 @@ torch = pytest.importorskip("torch")
 basic = pytest.importorskip("pytensor.link.pytorch.dispatch.basic")
 
 
-class TestOp(Op):
+class BatchedTestOp(Op):
     gufunc_signature = "(m,n),(n,p)->(m,p)"
 
     def __init__(self, final_shape):
@@ -27,7 +27,7 @@ class TestOp(Op):
         raise RuntimeError("In perform")
 
 
-@basic.pytorch_funcify.register(TestOp)
+@basic.pytorch_funcify.register(BatchedTestOp)
 def evaluate_test_op(op, **_):
     def func(a, b):
         op.call_shapes.extend(map(torch.Tensor.size, [a, b]))
@@ -42,7 +42,7 @@ def test_blockwise_broadcast():
 
     x = pt.tensor4("x", shape=(5, 1, 2, 3))
     y = pt.tensor3("y", shape=(3, 3, 2))
-    op = TestOp((2, 2))
+    op = BatchedTestOp((2, 2))
     z = Blockwise(op)(x, y)
 
     f = pytensor.function([x, y], z, mode="PYTORCH")