text: from core import MODES, run_layer
  
  from spektral import layers
  
  config = {
      "layer": layers.ChebConv,
      "modes": [MODES["SINGLE"], MODES["BATCH"], MODES["MIXED"]],
      "kwargs": {"K": 3, "channels": 8, "activation": "relu"},
      "dense": True,
      "sparse": True,
      "edges": False,
  }
  
  
  def test_layer():
      run_layer(config)
  