code: def test_createact(self):
      act_fn = get_act_layer("silu")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("swish")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("mish")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("relu")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("relu6")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("leaky_relu")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("prelu")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("celu")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("selu")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("gelu")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("sigmoid")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("tanh")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("hard_sigmoid")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("hard_swish")
      self.assertTrue(act_fn is not None)
  
      act_fn = get_act_layer("hard_mish")
      self.assertTrue(act_fn is not None)
  
imports: import unittest
  from towhee.models.utils.create_act import get_act_layer
label_desc: Use image node_id 1 for calling the TestCreateAct obj's underlying member method code with example usage: obj.test_createact() without return types