diff --git a/pkg/configprovider/opampprovider/testdata/configMergeEnabled.yaml b/pkg/configprovider/opampprovider/testdata/configMergeEnabled.yaml
new file mode 100644
index 0000000000..2954b4ffdf
--- /dev/null
+++ b/pkg/configprovider/opampprovider/testdata/configMergeEnabled.yaml
@@ -0,0 +1,4 @@
+extensions:
+  opamp:
+    endpoint: "wss://example.com/v1/opamp"
+    remote_configuration_directory: ../globprovider/testdata/mergefunc