ciao-down: Add a simple positive test for splitYaml
ciao-down: Add a simple positive test for splitYaml

Might as well start unit-testing things.

splitYaml supports one way of doing multiple documents. Note this isn't
the only way, there's no need for end of document markers when not
interleaving other kind of data with yaml documents

Signed-off-by: Damien Lespiau <64bd3cb94f359c1a3ce68dae5e26b40578526277@intel.com>

kaccardi/ciao,mcastelino/ciao,tpepper/ciao,01org/ciao,rbradford/ciao,01org/ciao,markdryan/ciao,tpepper/ciao,markdryan/ciao,tpepper/ciao,rbradford/ciao,ciao-project/ciao,ciao-project/ciao,mcastelino/ciao,mcastelino/ciao,kaccardi/ciao