def METHOD_NAME(self):
    # Note: There is some repetition in these tests' setup. However,
    # Tensorflow does not play nicely with a separate setUp() call (causing
    # errors related to graph building), so we have to use a called setup
    # instead of a setUp() call.
    table = tf.lookup.experimental.MutableHashTable(
        key_dtype=tf.string, value_dtype=tf.int32, default_value=0
    )
    return base_layer_utils.TrackableWeightHandler(table)