func TestDump(t *testing.T) {
network := neural.NewNetwork(3, []int{3, 3})
engine := New(network)
engine.Start()
dump := persist.ToDump(network)
dumpEng := engine.Dump()
assert.Equal(t, dump.Enters, dumpEng.Enters)
}
func (e *engine) dump(req *request) {
r := *req
resp := r[0].(chan *persist.NetworkDump)
resp <- persist.ToDump(e.Network)
}