new file mode 100644
--- /dev/null
+++ b/limit-req.t
@@ -0,0 +1,63 @@
+#!/usr/bin/perl
+
+# (C) Maxim Dounin
+
+# Tests for nginx limit_req module.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->plan(2);
+
+$t->write_file_expand('nginx.conf', <<'EOF');
+
+master_process off;
+daemon         off;
+
+events {
+}
+
+http {
+    root          %%TESTDIR%%;
+
+    client_body_temp_path  %%TESTDIR%%/client_body_temp;
+    fastcgi_temp_path      %%TESTDIR%%/fastcgi_temp;
+    proxy_temp_path        %%TESTDIR%%/proxy_temp;
+
+    limit_req_zone  $binary_remote_addr  zone=one:10m   rate=1r/m;
+
+    server {
+        listen       127.0.0.1:8080;
+        server_name  localhost;
+        location / {
+            limit_req    zone=one  burst=1  nodelay;
+        }
+    }
+}
+
+EOF
+
+$t->write_file('test1.html', 'XtestX');
+$t->run();
+
+###############################################################################
+
+like(http_get('/test1.html'), qr/^HTTP\/1.. 200 /m, 'request');
+http_get('/test1.html');
+like(http_get('/test1.html'), qr/^HTTP\/1.. 503 /m, 'request rejected');
+
+###############################################################################