code: def test_frontend_init():
      frontend = FusedFrontends(
          fs="16k",
          align_method="linear_projection",
          proj_dim=100,
          frontends=list_frontends,
      )
      assert len(frontend.frontends) == 2
      assert len(frontend.factors) == len(frontend.frontends)
      assert frontend.frontends[0].frontend_type == "default"
  
imports: import torch
  from espnet2.asr.frontend.fused import FusedFrontends
label_desc: Use image node_id 1 for calling a global function with example usage: test_frontend_init() without return types