var superagent = require("superagent"),
    chai = require("chai"),
    expect = chai.expect,
    should = require("should");

describe("Index", function () {
  it("renders HTML", function (done) {
    superagent.get("http://localhost:3000/")
      .end(function (e, res) {
        (e === null).should.equal(true);
        res.text.should.equal("hey_buddy_19!");
        done();
      });
  });
});

@@ -353,10 +353,10 @@
 ddy_
-19
+20
 !%22);

hey_buddy_20