Unit test fixup

Readme.md

@@ -96,7 +96,7 @@ function (req, res, rate, limit, resetTime) {
 function (req, res, rate, limit, resetTime, next) {
 
     // HTTP code 420 from http://mehack.com/inventing-a-http-response-code-aka-seriously
-    res.json({error: 'Rate limit exceeded. Check headers for limit information.'}, {status: 420});
+    res.status(420).json({error: 'Rate limit exceeded. Check headers for limit information.'});
 }
 ```
 
@@ -218,7 +218,7 @@ var headersMiddleware = rate.middleware(
         onLimitReached: function (req, res, rate, limit, resetTime, next) {
 
             // HTTP code 420 from http://mehack.com/inventing-a-http-response-code-aka-seriously
-            res.json({error: 'Rate limit exceeded. Check headers for limit information.'}, {status: 420});
+            res.status(420).json({error: 'Rate limit exceeded. Check headers for limit information.'});
         }
 });
 

examples/simple-redis.js

@@ -102,7 +102,7 @@ var headersMiddleware = rate.middleware(
         onLimitReached: function (req, res, rate, limit, resetTime, next) {
 
             // HTTP code 420 from http://mehack.com/inventing-a-http-response-code-aka-seriously
-            res.json({error: 'Rate limit exceeded. Check headers for limit information.'}, {status: 420});
+            res.status(420).json({error: 'Rate limit exceeded. Check headers for limit information.'});
         }
 });
 
@@ -113,4 +113,4 @@ app.get('/headers', headersMiddleware, function(req, res){
 	res.send(text);
 });
 
-app.listen(3000);
+app.listen(3000);

lib/rate.js

@@ -58,7 +58,7 @@ exports.defaults = function () {
         onLimitReached: function (req, res, rate, limit, resetTime, next) {
 
             // HTTP code 420 from http://mehack.com/inventing-a-http-response-code-aka-seriously
-            res.json({error: 'Rate limit exceeded. Check headers for limit information.'}, {status: 420});
+            res.status(420).json({error: 'Rate limit exceeded. Check headers for limit information.'});
         }
 
     };

package.json

@@ -1,11 +1,27 @@
-{   "name": "express-rate"
-  , "description": "Rate monitoring and limiting for express.js apps."
-  , "version": "0.0.1"
-  , "author": "Ilya Volodarsky <[email protected]>"
-  , "keywords": ["rate", "monitor", "limit", "monitoring", "performance"]
-  , "repository": "[email protected]:segmentio/express-rate.git"
-  , "main": "./index.js"
-  , "dependencies": { "redis": ">= 0.0.1" }
-  , "devDependencies": { "connect": "1.4.x" }
-  , "engines": { "node": ">= 0.1.98" }
-}
+{
+  "name": "express-rate",
+  "description": "Rate monitoring and limiting for express.js apps.",
+  "version": "0.0.1",
+  "author": "Ilya Volodarsky <[email protected]>",
+  "keywords": [
+    "rate",
+    "monitor",
+    "limit",
+    "monitoring",
+    "performance"
+  ],
+  "repository": "[email protected]:segmentio/express-rate.git",
+  "main": "./index.js",
+  "dependencies": {
+    "redis": ">= 0.0.1"
+  },
+  "devDependencies": {
+    "express": ">= 4.7.0",
+    "async": "~0.9.0",
+    "chai": "~1.9.2",
+    "supertest": "~0.14.0"
+  },
+  "engines": {
+    "node": ">= 0.1.98"
+  }
+}