network.reset();
network.setLayerBiasActivation(0,0.5);
network.setLayerBiasActivation(1,-1.0);
FlatNetwork flat = network.getStructure().getFlat();
Assert.assertNotNull(flat);
double[] layerOutput = flat.getLayerOutput();
Assert.assertEquals(layerOutput[5], -1.0);
Assert.assertEquals(layerOutput[8], 0.5);
}