@@ -5,7 +5,6 @@ import (

 	"io/ioutil"

 	"os"

 	"path"

-	"strings"

 	"syscall"

 	"testing"

@@ -74,7 +73,8 @@ func newDriver(t *testing.T, name string) *Driver {

 	d, err := graphdriver.GetDriver(name, root, nil)

 	if err != nil {

-		if err == graphdriver.ErrNotSupported || err == graphdriver.ErrPrerequisites || strings.Contains(err.Error(), "'overlay' is not supported over") {

+		t.Logf("graphdriver: %s\n", err.Error())

+		if err == graphdriver.ErrNotSupported || err == graphdriver.ErrPrerequisites || err == graphdriver.ErrIncompatibleFS {

 			t.Skipf("Driver %s not supported", name)

 		}

 		t.Fatal(err)