Bump qunitjs version to 2.1.1

This is a major upgrade. The deprecated globals are no longer
supported as of QUnit 2.0.

Update child.js to work with the new QUnit API.

* Migrate testrunner to use assert.async() instead of stop/start.
* Remove forwarding of 'expected' and 'async' parameters.
* Remove expect numbers from async-test.js.

Author: Krinkle

lib/child.js

@@ -113,29 +113,24 @@ if (generators.support) {
     /**
      * Support generators.
      */
-    global.test = QUnit.test = function(testName, expected, callback, async) {
+    global.test = QUnit.test = function(testName, callback) {
         var fn;
 
-        if (arguments.length === 2) {
-            callback = expected;
-            expected = null;
-        }
-
         if (generators.isGeneratorFn(callback)) {
             fn = function(assert) {
-                stop();
+                var done = assert.async();
                 co.wrap(callback).call(this, assert).then(function() {
-                    start();
+                    done();
                 }).catch(function (err) {
                     console.log(err.stack);
-                    start();
+                    done();
                 });
             };
         } else {
             fn = callback;
         }
 
-        return test.call(this, testName, expected, fn, async);
+        return test.call(this, testName, fn);
     };
 }
 

package.json

@@ -41,7 +41,7 @@
     "argsparser": "^0.0.7",
     "cli-table": "^0.3.0",
     "co": "^4.6.0",
-    "qunitjs": "1.23.1",
+    "qunitjs": "2.1.1",
     "tracejs": "^0.1.8",
     "underscore": "^1.6.0"
   },

test/fixtures/async-test.js

@@ -1,8 +1,8 @@
-test('1', 1, function (assert){
+test('1', function (assert){
     assert.ok(true, "tests intermixing sync and async tests #1");
 });
 
-test('a', 2, function(assert){
+test('a', function(assert){
     var done = assert.async();
 
     setTimeout(function() {
@@ -12,11 +12,11 @@ test('a', 2, function(assert){
     }, 100);
 });
 
-test('2', 1, function (assert){
+test('2', function (assert){
     assert.ok(true, "tests intermixing sync and async tests #2");
 });
 
-test('b', 2, function(assert){
+test('b', function(assert){
     var done = assert.async();
 
     setTimeout(function() {