Use the first 12 characters of the ID to match the output of docker stats command
@@ -34,7 +34,7 @@ func (s *DockerSuite) TestStatsNoStream(c *check.C) {
select {
case outerr := <-ch:
c.Assert(outerr.err, checker.IsNil, check.Commentf("Error running stats: %v", outerr.err))
- c.Assert(string(outerr.out), checker.Contains, id) //running container wasn't present in output
+ c.Assert(string(outerr.out), checker.Contains, id[:12]) //running container wasn't present in output
case <-time.After(3 * time.Second):
statsCmd.Process.Kill()
c.Fatalf("stats did not return immediately when not streaming")
