+#------------
+# running via git-shell
+#------------
+
+cd "$WORKDIR"
+
+test_expect_success 'create remote-cvs helper' '
+ write_script remote-cvs <<-\EOF
+ exec git shell -c "cvs server"
+ EOF
+'
+
+test_expect_success 'cvs server does not run with vanilla git-shell' '
+ (
+ cd cvswork &&
+ CVS_SERVER=$WORKDIR/remote-cvs &&
+ export CVS_SERVER &&
+ test_must_fail cvs log merge
+ )
+'
+
+test_expect_success 'configure git shell to run cvs server' '
+ mkdir "$HOME"/git-shell-commands &&
+
+ write_script "$HOME"/git-shell-commands/cvs <<-\EOF &&
+ if ! test $# = 1 && test "$1" = "server"
+ then
+ echo >&2 "git-cvsserver only handles \"server\""
+ exit 1
+ fi
+ exec git cvsserver server
+ EOF
+
+ # Should not be used, but part of the recommended setup
+ write_script "$HOME"/git-shell-commands/no-interactive-login <<-\EOF
+ echo Interactive login forbidden
+ EOF
+'
+
+test_expect_success 'cvs server can run with recommended config' '
+ (
+ cd cvswork &&
+ CVS_SERVER=$WORKDIR/remote-cvs &&
+ export CVS_SERVER &&
+ cvs log merge
+ )
+'
+