code: def testCanLaunch(self):
      self.assertTrue(
          kubernetes_component_launcher.KubernetesComponentLauncher.can_launch(
              executor_spec.ExecutorContainerSpec(image="test")
          )
      )
      self.assertFalse(
          kubernetes_component_launcher.KubernetesComponentLauncher.can_launch(
              executor_spec.ExecutorClassSpec(
                  base_executor.BaseExecutor
              )
          )
      )
  
imports: import os
  from unittest import mock
  from kubernetes import client
  from kubernetes import config
  import tensorflow
  from tfx.dsl.components.base import base_executor
  from tfx.dsl.components.base import executor_spec
  from tfx.orchestration import data_types
  from tfx.orchestration import metadata
  from tfx.orchestration import publisher
  from tfx.orchestration.config import kubernetes_component_config
  from tfx.orchestration.launcher import kubernetes_component_launcher
  from tfx.orchestration.launcher import test_utils
  from tfx.types import channel_utils
  from tfx.utils import kube_utils
  from ml_metadata.proto import metadata_store_pb2
label_desc: Use image node_id 1 for calling the KubernetesComponentLauncherTest obj's underlying member method code with example usage: obj.testCanLaunch() without return types