Added some base tests and fixed dependencies in package.json

.gitignore

@@ -0,0 +1 @@
+node_modules

lib/express-uglify.js

@@ -1,5 +1,4 @@
 
-
 var exports = module.exports;
 
 exports.middleware = require("../lib/middleware");

lib/filesystem.js

@@ -8,7 +8,8 @@
 var fileSystem = module.exports,
     fs = require("fs"),
     path = require("path"),
-    cachePath = "/./.cache";
+    cachePath = "/./.cache",
+    extension = ".ugly";
 
 /*
  * Retrieve a file in a non-blocking fashion
@@ -19,7 +20,7 @@ fileSystem.getFile = function(filePath, callback) {
   var base = path.basename(filePath),
       dir = path.dirname(filePath),
       cacheDir = path.normalize(dir+cachePath)+"/",
-      cacheFile = cacheDir+base.replace(".js", ".ugly.js");
+      cacheFile = cacheDir+base.replace(".js", extension+".js");
 
   function getCachedFile() {
     fs.readFile(cacheFile, "utf-8",

package.json

@@ -9,5 +9,11 @@
   },
   "engines": {
     "node": ">= 0.2.0"
+  },
+  "dependencies": {
+    "uglify-js": ">= 1.0.2"
+  },
+  "devDependencies": {
+    "express": "2.3.11"
   }
 }

test/assets/.cache/test.ugly.js

@@ -0,0 +1 @@
+var test=function(){var a="foo"}

test/assets/test.js

@@ -0,0 +1,3 @@
+var test = function() {
+  var x = "foo";
+};

test/basic.test.js

@@ -0,0 +1,9 @@
+var assert = require("assert"),
+    expressUglify = require('../lib/express-uglify');
+
+module.exports = {
+  'Validity': function() {
+
+    assert.eql(1, 1);
+  }
+};

test/caching.test.js

@@ -0,0 +1,22 @@
+var assert = require("assert"),
+    uglyExpress = require('../lib/express-uglify'),
+    app    = require("express").createServer();
+
+app.configure(function() {
+  app.use(uglyExpress.middleware({ src: __dirname + '/assets'}));
+});
+
+
+module.exports = {
+  "Files are being served": function() {
+    assert.response(
+      app, {
+        url: '/test.js', timeout: 500
+      }, function(res) {
+        console.log("Asserting 'test.js' body is 'var test=function(){var a=\"foo\"}'");
+        assert.ok(res.body === 'var test=function(){var a="foo"}', 'Test assert.response() callback');
+
+        console.log(res.headers);
+      });
+  }
+};