test: test-path and test-execute only need units in test/

src/test/test-execute.c

@@ -165,7 +165,7 @@ int main(int argc, char *argv[]) {
                 return EXIT_TEST_SKIP;
         }
 
-        assert_se(set_unit_path(TEST_DIR ":") >= 0);
+        assert_se(set_unit_path(TEST_DIR) >= 0);
 
         r = manager_new(SYSTEMD_USER, true, &m);
         if (IN_SET(r, -EPERM, -EACCES, -EADDRINUSE, -EHOSTDOWN, -ENOENT)) {

src/test/test-path.c

@@ -254,7 +254,7 @@ int main(int argc, char *argv[]) {
         log_parse_environment();
         log_open();
 
-        assert_se(set_unit_path(TEST_DIR ":") >= 0);
+        assert_se(set_unit_path(TEST_DIR) >= 0);
 
         for (test = tests; test && *test; test++) {
                 int r;