tree c2f366173ec001d6740960c60feefc75f692dcc4
parent ba8c49f0b242033760a8b62f76f6939fedec5923
author Cyril Hrubis <chrubis@suse.cz> 1452780352 +0100
committer Cyril Hrubis <chrubis@suse.cz> 1452781987 +0100

testcases/lib: Add tst_sleep

So that we can finally sleep for less than 1 second in shell testcases.

+ documentation in the test-writing-guidelines

Signed-off-by: Cyril Hrubis <chrubis@suse.cz>