code: def testComponentDriverClass(self):
      class InvalidDriverComponent(base_component.BaseComponent):
          SPEC_CLASS = _BasicComponentSpec
          EXECUTOR_SPEC = executor_spec.ExecutorClassSpec(
              base_executor.BaseExecutor
          )
          DRIVER_CLASS = object()
  
      with self.assertRaisesRegex(
          TypeError,
          "expects DRIVER_CLASS property to be a subclass of "
          "base_driver.BaseDriver",
      ):
          InvalidDriverComponent._validate_component_class()
  
imports: import tensorflow
  from tfx import types
  from tfx.dsl.components.base import base_component
  from tfx.dsl.components.base import base_executor
  from tfx.dsl.components.base import executor_spec
  from tfx.proto import example_gen_pb2
  from tfx.types import component_spec
  from tfx.types.system_executions import SystemExecution
  from tfx.utils import json_utils
label_desc: Use image node_id 8 for calling the ComponentTest obj's underlying member method code with example usage: obj.testComponentDriverClass() without return types