test: move TEST-33-CLEAN-UNIT setup to static files

test/TEST-33-CLEAN-UNIT/test.sh

@@ -15,21 +15,8 @@ test_setup() {
 
         setup_basic_environment
         mask_supporting_services
-
-        # setup the testsuite service
-        cat >$initdir/etc/systemd/system/testsuite.service <<EOF
-[Unit]
-Description=Testsuite service
-
-[Service]
-ExecStart=/bin/bash -x /testsuite.sh
-Type=oneshot
-EOF
-        cp testsuite.sh $initdir/
-
-        setup_testsuite
-    ) || return 1
+    )
     setup_nspawn_root
 }
 
-do_test "$@"
+do_test "$@" 33

test/units/testsuite-33.service

@@ -0,0 +1,6 @@
+[Unit]
+Description=TEST-33-CLEAN-UNIT
+
+[Service]
+ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
+Type=oneshot