diff --git a/integer_buckets_tests/tests/data/synthetic_trace.json b/integer_buckets_tests/tests/data/synthetic_trace.json
new file mode 100644
index 0000000..9bb471b
--- /dev/null
+++ b/integer_buckets_tests/tests/data/synthetic_trace.json
@@ -0,0 +1,10 @@
+[
+  {"bucket_id": 0, "value": 10, "timestamp": "2024-01-01T00:00:00Z"},
+  {"bucket_id": 1, "value": 15, "timestamp": "2024-01-01T00:01:00Z"},
+  {"bucket_id": 2, "value": 20, "timestamp": "2024-01-01T00:02:00Z"},
+  {"bucket_id": 3, "value": 25, "timestamp": "2024-01-01T00:03:00Z"},
+  {"bucket_id": 4, "value": 30, "timestamp": "2024-01-01T00:04:00Z"},
+  {"bucket_id": 5, "value": 28, "timestamp": "2024-01-01T00:05:00Z"},
+  {"bucket_id": 6, "value": 32, "timestamp": "2024-01-01T00:06:00Z"},
+  {"bucket_id": 7, "value": 35, "timestamp": "2024-01-01T00:07:00Z"}
+]
\ No newline at end of file