@@ -4,6 +4,7 @@ import (

 	"bytes"

 	"os/exec"

+	"github.com/docker/docker/pkg/integration/checker"

 	"github.com/go-check/check"

 )

@@ -14,8 +15,7 @@ func (s *DockerSuite) TestLoginWithoutTTY(c *check.C) {

 	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")

-	}

+	err := cmd.Run()

+	c.Assert(err, checker.NotNil, check.Commentf("Expected non nil err when loginning in & TTY not available"))

 }