code: def testResolverDefinition_BadChannel(self):
      with self.assertRaisesRegex(
          ValueError,
          "Resolver got non-BaseChannel argument not_a_channel",
      ):
          resolver.Resolver(
              strategy_class=latest_artifact_strategy.LatestArtifactStrategy,
              config={"desired_num_of_artifacts": 5},
              not_a_channel=object(),
          )
  
imports: import tensorflow
  from tfx import types
  from tfx.dsl.components.common import resolver
  from tfx.dsl.input_resolution import canned_resolver_functions
  from tfx.dsl.input_resolution.strategies import latest_artifact_strategy
  from tfx.orchestration import data_types
  from tfx.orchestration import metadata
  from tfx.types import channel
  from tfx.types import standard_artifacts
  from ml_metadata.proto import metadata_store_pb2
label_desc: Use image node_id 3 for calling the ResolverTest obj's underlying member method code with example usage: obj.testResolverDefinition_BadChannel() without return types