Struct testPTY

pty/ptytest/ptytest_windows.go:18–26

testPTY is a pipe-based PTY implementation for in-process CLI testing on Windows. ConPTY requires an attached process to function correctly - without one, the pipe handles become invalid intermittently. This implementation avoids ConPTY entirely for the ptytest.New() + Attach() use case.

// one, the pipe handles become invalid intermittently. This implementation
// avoids ConPTY entirely for the ptytest.New() + Attach() use case.
type testPTY struct {
	inputReader  *os.File
	inputWriter  *os.File
	outputReader *os.File
	outputWriter *os.File

	closeMutex sync.Mutex
	closed     bool
}

func newTestPTY(_ ...pty.Option) (pty.PTY, error) {
	p := &testPTY{}