Merge pull request #1201 from xzyfer/feat/libsass/3.3.0-beta3

Bump LibSass to 3.3.0-beta3

package.json

 {
   "name": "node-sass",
   "version": "3.4.0-beta1",
-  "libsass": "3.3.0-beta2",
+  "libsass": "3.3.0-beta3",
   "description": "Wrapper around libsass",
   "license": "MIT",
   "homepage": "https://github.com/sass/node-sass",

libsass @ 4f62bea2

-Subproject commit 61ac61a2b2ffef30233c9eab93633cc2622a562f
+Subproject commit 4f62bea2c6cccd5a08947e1a000c9b08c8d2fbb7

spec @ be6ad0a4

-Subproject commit c86d79986e45397c70eedfe81fc168bd6d3eef95
+Subproject commit be6ad0a4acedb09fb054137bd8c4b3fc0e3e9ae3

test/spec.js

@@ -44,8 +44,14 @@ describe('spec', function() {
               file: t.src,
               includePaths: t.paths
             }, function(error, result) {
+              if (t.error) {
+                assert(error);
+              } else {
                 assert(!error);
+              }
+              if (expected) {
                 assert.equal(util.normalize(result.css.toString()), expected);
+              }
               done();
             });
           });

test/util/index.js

@@ -42,6 +42,7 @@ module.exports.getSuites = function() {
 
       ret[suite][test] = {};
       ret[suite][test].src = join(testPath, 'input.scss');
+      ret[suite][test].error = fs.existsSync(join(testPath, 'error'));
       ret[suite][test].expected = join(testPath, 'expected_output.css');
       ret[suite][test].paths = [
         testPath,