tests: parse static strings

Author: dougwilson

test/basic-auth.js

@@ -92,7 +92,7 @@ describe('auth(req)', function () {
 
   describe('with empty userid', function(){
     it('should return .name and .pass', function(){
-      var req = request('basic ' + new Buffer(':pass').toString('base64'));
+      var req = request('basic OnBhc3M=');
       var creds = auth(req);
       assert.equal(creds.name, '');
       assert.equal(creds.pass, 'pass');
@@ -101,7 +101,7 @@ describe('auth(req)', function () {
 
   describe('with empty userid and pass', function(){
     it('should return .name and .pass', function(){
-      var req = request('basic ' + new Buffer(':').toString('base64'));
+      var req = request('basic Og==');
       var creds = auth(req);
       assert.equal(creds.name, '');
       assert.equal(creds.pass, '');
@@ -110,7 +110,7 @@ describe('auth(req)', function () {
 
   describe('with colon in pass', function(){
     it('should return .name and .pass', function(){
-      var req = request('basic ' + new Buffer('foo:pass:word').toString('base64'));
+      var req = request('basic Zm9vOnBhc3M6d29yZA==');
       var creds = auth(req);
       assert.equal(creds.name, 'foo');
       assert.equal(creds.pass, 'pass:word');