new_contents: import unittest
  
  from cupy import random
  from cupy import testing
  
  
  class TestResetSeed(unittest.TestCase):
  
      @testing.for_float_dtypes(no_float16=True)
      def test_reset_seed(self, dtype):
          rs = random.get_random_state()
          rs.seed(0)
          l1 = rs.rand(10, dtype=dtype)
  
          rs = random.get_random_state()
          rs.seed(0)
          l2 = rs.rand(10, dtype=dtype)
  
          testing.assert_array_equal(l1, l2)
  
subject: Write functional test for seed