Function captureInput

internal/plugins/plugin_test.go:289–298

captureInput captures the input for a function call

(input string)

// captureInput captures the input for a function call
func captureInput(input string) func() {
	r, w, _ := os.Pipe()
	_, _ = w.WriteString(input)
	_ = w.Close()
	stdin := os.Stdin
	os.Stdin = r
	return func() {
		os.Stdin = stdin
	}
}