[LTP] [PATCH v2 2/2] lib: Add test library design document

[Cyril Hrubis]

Hi!
> > > +## High-level picture
> > > +
> > > +    library process
> > > +    +----------------------------+
> > > +    | main                       |
> > > +    |  tst_run_tcases            |
> > > +    |   do_setup                 |
> > > +    |   for_each_variant         |
> > > +    |    for_each_filesystem     |   test process
> > > +    |     fork_testrun
> > > ------------->+--------------------------------------------+
> > > +    |      waitpid               |   | testrun
> > > |
> > > +    |                            |   |  do_test_setup
> > > |
> > > +    |                            |   |   tst_test->setup
> > > |
> > > +    |                            |   |  run_tests
> > > |
> > > +    |                            |   |   tst_test->test(i) or
> > > tst_test->test_all  |
> > > +    |                            |   |  do_test_cleanup
> > > |
> > > +    |                            |   |   tst_test->cleanup
> > > |
> > > +    |                            |   |  exit(0)
> > > |
> > > +    |   do_exit                  |
> > > +--------------------------------------------+
> > > +    |    do_cleanup              |
> > > +    |     exit(ret)              |
> > > +    +----------------------------+
> > 
> > Shouldn't we wrap this to ``` so that it renders nicely on the web?
> 
> I thought the 4 spaces prefix will already do that. I was testing
> it online on dillinger.io and stackedit.io. But I'm fine with adding ```,
> if that's better for github.

My bad, four spaces should work here.

-- 
Cyril Hrubis
chrubis@suse.cz