test/run.sh: shrc: Just conduct syntax check by -n option

test/run.sh

@@ -5,16 +5,16 @@ dir="`dirname $0`"
 top="$dir"/..
 
 # setup.sh
-sh "$top"/setup.sh shrc_common
+sh "$top"/setup.sh help
 
 # shrc
 for sh in sh bash zsh
 do
-    cat <<__EOC__ | $sh -si
-. "$top"/shrc || exit 1
-__EOC__
+    sh -n "$top"/shrc
 done
 
+
+
 # emacs
 emacs --version
 emacs -q --debug-init --batch --eval "(setq debug-on-error t)" --load "$top"/emacs.el --kill