Merge pull request #2 from nojvek/master

Make mocha tests pass

Author: nrkn

index.js

@@ -2,7 +2,7 @@ function isTag(elem){
 	return elem.nodeType === 1;
 }
 function getChildren(elem){
-	return Array.prototype.slice.call(elem.childNodes, 0);
+	return elem.childNodes ? Array.prototype.slice.call(elem.childNodes, 0) : [];
 }
 function getParent(elem){
 	return elem.parentElement;
@@ -55,6 +55,8 @@ var adapter = {
 	getAttributeValue: function(elem, name){
 		if(elem.attributes && elem.attributes[name]){
 			return elem.attributes[name].value;
+		} else if (name === "class" && elem.classList) {
+			return Array.from(elem.classList).join(" ");
 		}
 	},
 	hasAttrib: function(elem, name){

package.json

@@ -1,6 +1,6 @@
 {
   "name": "css-select-browser-adapter",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Browser adapter for css-select",
   "main": "index.js",
   "directories": {
@@ -26,7 +26,7 @@
   },
   "homepage": "https://github.com/nrkn/css-select-browser-adapter#readme",
   "devDependencies": {
-    "css-select": "^1.2.0",
+    "css-select": "^2.0.2",
     "jsdom": "^9.8.0",
     "mocha": "^3.1.2"
   }

test/adapter.js

@@ -113,7 +113,7 @@ describe("Adapter API", function(){
 });
 
 describe("Adapter Select", function(){
-	var options = { adapter: adapter };
+	var options = { adapter };
 
 	it("should universal", function(){
 		var body = getBody(html);