code: def testReadVariableInFunction(self):
      with self.test_scope():
          v = resource_variable_ops.ResourceVariable(1.0)
  
          @def_function.function
          def f():
              return v.read_value()
  
          var = f()
          self.assertEqual(1.0, var.numpy())
  
file_path: tensorflow/tensorflow/python/eager/run_eager_op_as_function_xla_test.py
imports: from tensorflow.compiler.tests import xla_test
  from tensorflow.python.eager import def_function
  from tensorflow.python.eager import test
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import resource_variable_ops
  from tensorflow.python.ops import variables
label_desc: Use image node_id 2 for calling the RunEagerOpAsFunctionXlaTest obj's underlying member method code with example usage: obj.testReadVariableInFunction() and returns: v