code: def testInvalid1x1(self):
      self._test_invalid(
          weights=np.asarray((5,)).reshape((1, 1)),
          values=_test_values((3, 2, 4)),
      )
  
imports: import numpy
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import weights_broadcast_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 13 for calling the BroadcastWeightsTest obj's underlying member method code with example usage: obj.testInvalid1x1() without return types