code: def testCheckingVariableShape(self):
      shape_out = tf.Variable([-2, 10])
      self.evaluate(shape_out.initializer)
      with self.assertRaisesOpError(
          "elements must be either positive integers or `-1`"
      ):
          self.evaluate(
              reshape.Reshape(shape_out, validate_args=True).forward(
                  [0]
              )
          )
  
imports: import numpy
  import tensorflow.compat.v1
  import tensorflow.compat.v2
  from tensorflow_probability.python.bijectors import bijector_test_util
  from tensorflow_probability.python.bijectors import chain
  from tensorflow_probability.python.bijectors import identity
  from tensorflow_probability.python.bijectors import reshape
  from tensorflow_probability.python.internal import hypothesis_testlib
  from tensorflow_probability.python.internal import test_util
label_desc: Use image node_id 9 for calling the ReshapeBijectorTestStatic obj's underlying member method code with example usage: obj.testCheckingVariableShape() without return types