* Restconf internal start: fail early if clixon_restconf binary is not found

* If CLICON_BACKEND_RESTCONF_PROCESS is true

test/lib.sh

@@ -147,7 +147,7 @@ fi
 #: ${OPENCONFIG=$(pwd)/public} # just skip if not set
 
 # Standard IETF RFC yang files. 
-: ${IETFRFC=../yang/standard}
+: ${IETFRFC=../yang/mandatory}
 
 # Some restconf tests can run IPv6, but its complicated because:
 # - docker by default does not run IPv6

test/test_restconf_internal.sh

@@ -485,6 +485,9 @@ new "kill restconf"
 sleep $DEMSLEEP
 stop_restconf
 
+new "Start backend with wrong restconf bindir"
+expectpart "$(sudo $clixon_backend -Fs init -f $cfg -l o -o CLICON_RESTCONF_INSTALLDIR=/usr/local/xxxx)" 255 "FATAL: /usr/local/xxxx/clixon_restconf" "No such file or directory"
+
 new "endtest"
 endtest