diff --git a/selftest/template_test/mytemplatedir/mytemplate.cfg.tmpl b/selftest/template_test/mytemplatedir/mytemplate.cfg.tmpl
new file mode 100644
index 0000000..efafbca
--- /dev/null
+++ b/selftest/template_test/mytemplatedir/mytemplate.cfg.tmpl
@@ -0,0 +1 @@
+test-overlay-works-fine-only-available ${one.two.works}
diff --git a/selftest/template_test/mytemplatedir/osmo-bsc.cfg.tmpl b/selftest/template_test/mytemplatedir/osmo-bsc.cfg.tmpl
new file mode 100644
index 0000000..5c9400b
--- /dev/null
+++ b/selftest/template_test/mytemplatedir/osmo-bsc.cfg.tmpl
@@ -0,0 +1 @@
+test-overlay-works-fine ${foo.bar.works}