def test_init():
    n_in = 5
    n_out = {"classes": (10, 1)}
    desc = LayerNetworkDescription(num_inputs=n_in,
                                   num_outputs=n_out,
                                   hidden_info=[],
                                   output_info={},
                                   default_layer_info={})

    assert_equal(desc.num_inputs, n_in)
    assert_equal(desc.num_outputs, n_out)