code: def testSine(self):
      self.assertAlmostEqualVector(
          UnaryOperator(type="sin")(self.testInput),
          [
              0.841470985,
              0.909297427,
              0.141120008,
              -0.756802495,
              -0.255541102,
              0.958697038,
              -0.559079868,
          ],
          1e-6,
      )
  
imports: from essentia_test import *
label_desc: Use image node_id 13 for calling the TestUnaryOperator obj's underlying member method code with example usage: obj.testSine() without return types