diff --git a/audit_data_processing/tests/data/test_audit.csv b/audit_data_processing/tests/data/test_audit.csv
new file mode 100644
index 0000000..9419b2b
--- /dev/null
+++ b/audit_data_processing/tests/data/test_audit.csv
@@ -0,0 +1,11 @@
+run_id,warn_rate,unknown_rate,pinned
+run_001,0.05,0.02,True
+run_002,0.10,0.03,True
+run_003,0.15,0.05,False
+run_004,0.20,0.04,False
+run_005,0.12,0.07,True
+run_006,0.30,0.10,False
+run_007,0.25,0.12,False
+run_008,0.08,0.02,True
+run_009,0.18,0.06,False
+run_010,0.22,0.09,True