# tmuxtest.PTYProcess.Done

- **Module:** tmuxtest.PTYProcess
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/tmuxtest/pty_process.go#L109
- **Page:** https://libtmux.org/en/go/latest/reference/tmuxtest-ptyprocess-done/

```
tmuxtest.PTYProcess.Done() -> <-chan struct{}
```

Done is closed when the subprocess exits. It can close before the terminal reader has added the final bytes to [PTYProcess.Output].