Added test for issue 14 ( using an HTMLCollection as parameter to fin…

…d() ) and patched.

spec/index-bb.html

@@ -58,6 +58,10 @@ <h2 id="qunit-userAgent"></h2>
 				<li class="item" id="item_2">this is item two</li>
 				<li class="item" id="item_3">this is item three</li>
 			  </ul>
+			  <form id="form_1">
+  			      <input type="text" id="text_input_1" value="test" />
+  			      <input type="checkbox" id="checkbox_input_1" value="test" />
+  		      </form>
 			</div>
 
 			<div id="style_tests">

spec/index-ie.html

@@ -58,6 +58,10 @@ <h2 id="qunit-userAgent"></h2>
 				<li class="item" id="item_2">this is item two</li>
 				<li class="item" id="item_3">this is item three</li>
 			  </ul>
+			  <form id="form_1">
+  			      <input type="text" id="text_input_1" value="test" />
+  			      <input type="checkbox" id="checkbox_input_1" value="test" />
+  		      </form>
 			</div>
 
 			<div id="style_tests">

spec/index.html

@@ -58,6 +58,10 @@ <h2 id="qunit-userAgent"></h2>
 				<li class="item" id="item_2">this is item two</li>
 				<li class="item" id="item_3">this is item three</li>
 			  </ul>
+			  <form id="form_1">
+			      <input type="text" id="text_input_1" value="test" />
+			      <input type="checkbox" id="checkbox_input_1" value="test" />
+		      </form>
 			</div>
 
 			<div id="style_tests">

spec/tests/core-tests.js

@@ -13,41 +13,49 @@ CoreTests.prototype.run = function () {
         }
     });
         test( '.find()', function(){
+            expect(1);
             x = x$('#find_tests_inner').find('.foo');
             equals(x[0].innerHTML, 'second', 'Should set context properly and limit tree searches to base xui object');
         });
         test( '.has()', function(){
+            expect(1);
             equals(x.has(".foo").length, 2, 'Should return number of elements after including a specific class as defined in markup');
         });
         test( '.not()', function(){
+            expect(1);
             equals(x.not(".foo").length, 3, 'Should return number of elements after omitting a specific class as defined in markup');
         });
 
-    module("Selectors (base.js)", {
+    module("Base (base.js)", {
         setup:function() {},
         teardown:function() {
             x = null;
         }
     });
         test( 'ID selector', function(){
+            expect(3);
             x = x$('#item_1');
             equals(x.length, 1, 'Should return non-zero length array for existing elements with specified ID');
             equals(x[0].innerHTML, 'this is item one', 'Should contain innerHTML as exists in markup');
             x = x$('#idontthinkthisitemexists');
             equals(x.length, 0, 'Should return a zero length array for non-existing elements');
         });
         test('Class selector', function() {
+            expect(3);
             x = x$(".item");
             equals(x.length, 3, 'Should return number of elements with class the proper specified class');
             equals(x[0].innerHTML, 'this is item one', 'Should have text as specified in markup');
-            equals(x[x.length -1].innerHTML, 'this is item three', 'Should have text as specified in markup');
+            equals(x[x.length - 1].innerHTML, 'this is item three', 'Should have text as specified in markup');
         });
-        test('Element reference selector', function() {
-            el = document.getElementById("item_1"),
+        test('Element(s) reference selector', function() {
+            expect(3);
+            var el = document.getElementById("item_1"),
             x = x$(el);
             equals(x.length, 1, 'Should return array with one element');
             equals(x[0].innerHTML, 'this is item one', 'Should have proper text as defined in page markup');
-            el = null;
+            var formEls = document.getElementById('form_1').elements;
+            x = x$(formEls);
+            equals(x.length, 2, 'Should return proper number of elements when passing in a HTMLCollection object')
         });
         test('Tag name selector', function() {
             expect(2);

src/base.js

@@ -156,7 +156,7 @@ xui.fn = xui.prototype = {
               ele = slice(ele);
             } else if (q instanceof Array) {
                 ele = q;
-            } else if (q.toString() == '[object NodeList]') {
+            } else if (q.toString() == '[object NodeList]' || q.toString() == '[object HTMLCollection]') {
                 ele = slice(q);
             } else if (q.nodeName || q === window) { // only allows nodes in
                 // an element was passed in