fix:test

.travis.yml

@@ -5,9 +5,12 @@ notifications:
         - yiminghe@gmail.com
 
 node_js:
-  - 0.11
+  - 0.12
+  - 4
+  - 5
+  - 6
 
 script:
   - npm test
   - npm run-script cover
-  - cat ./coverage/lcov.info | node ./node_modules/coveralls/bin/coveralls
+  - cat ./coverage/lcov.info | node ./node_modules/coveralls/bin/coveralls

package.json

@@ -27,14 +27,15 @@
     "url": "https://github.com/xtemplate/xtpl/issues"
   },
   "devDependencies": {
-    "coveralls": "~2.10.0",
+    "coveralls": "~2.11.9",
     "expect.js": "^0.3.1",
     "express": "~3.4.8",
-    "istanbul": "~0.2.10",
-    "koa": "^0.21.0",
-    "mocha": "~1.19.0",
+    "istanbul": "~0.4.3",
+    "koa": "^1.2.0",
+    "mocha": "~2.5.3",
     "mocha-istanbul": "~0.2.0",
-    "request": "^2.42.0",
-    "xtemplate": "^3.1.0"
+    "request": "^2.72.0",
+    "xtemplate": "^4.5.1",
+    "supertest": "~1.2.0"
   }
 }

tests/specs/index.js

@@ -2,6 +2,7 @@ var xtpl = require('../../');
 var path = require('path');
 var xtplKoa = require('../../lib/koa');
 var expect = require('expect.js');
+var request = require('supertest');
 
 function normalizeSlash(path) {
     if (path.indexOf('\\') !== -1) {
@@ -73,13 +74,9 @@ describe('xtpl', function () {
             });
             expect(html).to.be('<&gt;foo20');
         });
-        app.listen(4001);
-        var request = require('request');
-        setTimeout(function () {
-            request({url: 'http://localhost:4001'}, function (error, response, body) {
-                expect(body).to.be('<&gt;foo20');
-                done();
-            });
-        }, 100);
+        request(app.listen())
+          .get('/')
+          .expect(200)
+          .expect('<&gt;foo20', done);
     });
-});
+});