Added test for the #detectFromHTML method

src/drivers/npm/test/test.js

@@ -1,4 +1,5 @@
-var assert = require("assert")
+var assert    = require("assert")
+var fs        = require('fs')
 
 describe('wappalyzer', function(){
   describe('detectFromUrl', function(){
@@ -24,4 +25,41 @@ describe('wappalyzer', function(){
 
     })
   })
+  describe('detectFromHTML', function(){
+    it('should have the expected apps detected when passed raw info', function(done){
+
+      var wappalyzer = require("../index");
+
+      var expect = ['AngularJS','Font Awesome','Google Font API','Twitter Bootstrap','jQuery'];
+
+      var options={
+        url : "http://codelanka.github.io/Presentation-Engines",
+        hostname:"codelanka.github.io",
+        debug:false
+      }
+
+      var data = {
+
+        url: options.url,
+        headers: require('./sample.headers.json'),
+        html: fs.readFileSync('./test/sample.html').toString(),
+        headers: {
+
+          headers: {}
+
+        }
+
+      };
+
+      wappalyzer.detectFromHTML(options, data, function  (err,apps) {
+
+        assert.equal(expect[0], apps[0]);
+        assert.equal(expect[1], apps[1]);
+        assert.equal(expect[2], apps[2]);
+        assert.equal(expect[3], apps[3]);
+        done();
+      })
+
+    })
+  })
 })