diff --git a/pkg/configprovider/opampprovider/testdata/configMergeDisabled.yaml b/pkg/configprovider/opampprovider/testdata/configMergeDisabled.yaml
new file mode 100644
index 0000000000..b02071c525
--- /dev/null
+++ b/pkg/configprovider/opampprovider/testdata/configMergeDisabled.yaml
@@ -0,0 +1,5 @@
+extensions:
+  opamp:
+    endpoint: "wss://example.com/v1/opamp"
+    remote_configuration_directory: ../globprovider/testdata/mergefunc
+    new_configmergeflow_disabled: true