1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/test-manager.c b/src/test/test-manager.c
new file mode 100644
index 0000000..76e094b
--- /dev/null
+++ b/src/test/test-manager.c
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "manager.h"
+#include "tests.h"
+
+TEST(manager_taint_string) {
+        Manager m = {};
+
+        _cleanup_free_ char *a = manager_taint_string(&m);
+        assert_se(a);
+        log_debug("taint string: '%s'", a);
+
+        if (cg_all_unified() == 0)
+                assert_se(strstr(a, "cgroupsv1"));
+        else
+                assert_se(!strstr(a, "cgroupsv1"));
+}
+
+DEFINE_TEST_MAIN(LOG_DEBUG);