code: def test_trainvar_assign_multivalue(self):
      m = objax.ModuleList([objax.TrainVar(jn.array((1.0, 2.0)))])
  
      def increase(x):
          m[0].assign(m[0].value + x)
          return m[0].value
  
      para_increase = objax.Parallel(increase, m.vars())
      with m.vars().replicate():
          para_increase(jn.arange(8))
      self.assertEqual(m[0].value.tolist(), [4.5, 5.5])
  
imports: import os
  import unittest
  import jax.numpy
  import numpy
  import objax
label_desc: Use image node_id 17 for calling the TestParallel obj's underlying member method code with example usage: obj.test_trainvar_assign_multivalue() and returns: m