class_docstr: Simple mock class for the GRPC stub used by the re-attachable execution.
class_docstr_tok: ["Simple","mock","class","for","the","GRPC","stub","used","by","the","re-attachable","execution","."]
code: def ExecutePlan(self, *args, **kwargs):
      self.execute_calls += 1
      return self._execute_ops
  
imports: import unittest
  import uuid
  from collections.abc import Generator
  from typing import Optional, Any
  from pyspark.testing.connectutils import should_test_connect, connect_requirement_message
  from pyspark.testing.utils import eventually
label_desc: Use image node_id 2 for calling the MockSparkConnectStub obj's underlying member method code with example usage: obj.ExecutePlan() and returns: self