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Replace "sleep" by "top" in test implementation

Eliminate any chance of race condition by replacing a call to sleep by a
call to top, and rely on test cleanup logic to have it exit cleanly.

Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
This commit is contained in:
Arnaud Porterie 2015-06-12 10:45:42 -07:00
parent 2351557607
commit e5b7f61f09

View file

@ -94,7 +94,7 @@ type containerPs struct {
func (s *DockerSuite) TestContainerPsOmitFields(c *check.C) { func (s *DockerSuite) TestContainerPsOmitFields(c *check.C) {
name := "pstest" name := "pstest"
port := 80 port := 80
runCmd := exec.Command(dockerBinary, "run", "-d", "--name", name, "--expose", strconv.Itoa(port), "busybox", "sleep", "5") runCmd := exec.Command(dockerBinary, "run", "-d", "--name", name, "--expose", strconv.Itoa(port), "busybox", "top")
_, err := runCommand(runCmd) _, err := runCommand(runCmd)
c.Assert(err, check.IsNil) c.Assert(err, check.IsNil)