code: def test_residual_block_activations(self):
      for activation in jasper.jasper_activations.keys():
          config = self.jasper_base_config(activation=activation)
          act = jasper.jasper_activations.get(
              config.pop("activation")
          )()
  
          block = jasper.JasperBlock(**config, activation=act)
  
          x = torch.randn(1, 16, 131)
          xlen = torch.tensor([131])
          y, ylen = block(([x], xlen))
  
          self.check_module_exists(block, act.__class__)
          assert isinstance(block, jasper.JasperBlock)
          assert y[0].shape == torch.Size([1, config["planes"], 131])
          assert ylen[0] == 131
  
imports: import pytest
  import torch
  from nemo.collections.asr.parts.submodules import jasper
label_desc: Use image node_id 11 for calling the TestJasperBlock obj's underlying member method code with example usage: obj.test_residual_block_activations() without return types