uses -test.timeout instead of time.After for test runs. "go install" and "go test -c" can be trusted not to hang or deadlock.
uses -test.timeout instead of time.After for test runs.
"go install" and "go test -c" can be trusted not to hang or deadlock.

mb0/lab,mb0/lab,zhangpy/test,mb0/lab,zhangpy/test,zhangpy/test