add paraformer online UnitTest

haoneng.lhn

2023-05-08 589b115a1fa36233d99d20f8b05e93f5348947cd

 funasr/tasks/abs_task.py

@@ -467,7 +467,7 @@
        parser.add_argument(
            "--batch_interval",
            type=int,
            default=10000,
            default=-1,
            help="The batch interval for saving model.",
        )
        group.add_argument(