test

type FakeNetConn struct {
	ReadFunc             func([]byte) (int, error)
	WriteFunc            func([]byte) (int, error)
	CloseFunc            func() error
	LocalAddrFunc        func() net.Addr
	RemoteAddrFunc       func() net.Addr
	SetDeadlineFunc      func(time.Time) error
	SetReadDeadlineFunc  func(time.Time) error
	SetWriteDeadlineFunc func(time.Time) error
}

type Logger interface {
	Output(maxdepth int, s string) error
}