diff --git a/generate_report/tests/data/sample_analysis_summary.json b/generate_report/tests/data/sample_analysis_summary.json
new file mode 100644
index 0000000..4a24038
--- /dev/null
+++ b/generate_report/tests/data/sample_analysis_summary.json
@@ -0,0 +1,6 @@
+{
+  "batch_count": 5,
+  "avg_latency": 123.45,
+  "max_latency": 321.89,
+  "drift_detected": false
+}
\ No newline at end of file