package main
 
 import (
 	"bytes"
 	"os/exec"

 
 	"github.com/go-check/check"

 )
 

 func (s *DockerSuite) TestLoginWithoutTTY(c *check.C) {

 	cmd := exec.Command(dockerBinary, "login")
 

 	// Send to stdin so the process does not get the TTY
 	cmd.Stdin = bytes.NewBufferString("buffer test string \n")

 
 	// run the command and block until it's done
 	if err := cmd.Run(); err == nil {

 		c.Fatal("Expected non nil err when loginning in & TTY not available")

 	}
 
 }