code: def test_set_delay_s(self):
      val = 0.05
      self.o.set_delay_s(val)
      assert_almost_equal(self.o.get_delay_s(), val)
  
imports: from unittest import main
  from numpy.testing import TestCase, assert_equal, assert_almost_equal
  import aubio
label_desc: Use image node_id 5 for calling the aubio_tempo_params obj's underlying member method code with example usage: obj.test_set_delay_s() without return types