docstr: Tests creating generator with a variable.
      
code: def testGeneratorCreationWithVar(self):
      """Tests creating generator with a variable."""
      alg = random.RNG_ALG_PHILOX
      state = [1, 2, 3]
      var = variables.Variable(state, dtype=random.STATE_TYPE)
      g = random.Generator(state=state, alg=alg)
      g_var = random.Generator(state=var, alg=alg)
      shape = [2, 3]
      g.normal(shape)
      g_var.normal(shape)
      self.assertAllEqual(g.state.read_value(), var.read_value())
  
imports: import os
  import re
  from absl.testing import parameterized
  import numpy
  from tensorflow.python.checkpoint import checkpoint
  from tensorflow.python.eager import context
  from tensorflow.python.eager import def_function
  from tensorflow.python.framework import config
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import test_util
  from tensorflow.python.kernel_tests.random import util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gen_random_ops
  from tensorflow.python.ops import gen_stateful_random_ops
  from tensorflow.python.ops import logging_ops
  from tensorflow.python.ops import random_ops_util
  from tensorflow.python.ops import stateful_random_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import test
label_desc: Use image node_id 14 for calling the StatefulRandomOpsTest obj's underlying member method code with example usage: obj.testGeneratorCreationWithVar() without return types