diff --git a/test_pr.py b/test_pr.py
new file mode 100644
index 0000000..afbcad9
--- /dev/null
+++ b/test_pr.py
@@ -0,0 +1,4 @@
+def hardcoded_ip_address_noncompliant():
+    sock = socket(AF_INET, SOCK_STREAM)
+    # Noncompliant: IP address is hardcoded.
+    sock.bind(('193.168.14.31', 80))