p This tests that TESH accepts any order for the input/output

p Order: in, out, cmd
< < TOTO
< > TOTO
< $ cat
> Test unit from stdin
> [stdin:3] cat
> Test unit from stdin OK
$ ./tesh --log="log.thresh:info tesh.fmt:%m%n"

p Order: out, in, cmd
< > TOTO
< < TOTO
< $ cat
> Test unit from stdin
> [stdin:3] cat
> Test unit from stdin OK
$ ./tesh --log="log.thresh:info tesh.fmt:%m%n"

p Order: out, cmd, in
< > TOTO
< $ cat
< < TOTO
> Test unit from stdin
> [stdin:2] cat
> Test unit from stdin OK
$ ./tesh --log="log.thresh:info tesh.fmt:%m%n"

p Order: in, cmd, out
< < TOTO
< $ cat
< > TOTO
> Test unit from stdin
> [stdin:2] cat
> Test unit from stdin OK
$ ./tesh --log="log.thresh:info tesh.fmt:%m%n"