From 4c1bfea9e921efda691d92bef3b3fe8a4c695cbc Mon Sep 17 00:00:00 2001
From: Nate B <0nathan0nathan0nathan0+github@gmail.com>
Date: Wed, 13 Jul 2011 22:36:52 -0600
Subject: [PATCH 1/2] Added two unit tests

---
 tests/index.html |  5 ++++-
 tests/tests.js   | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/tests/index.html b/tests/index.html
index 479a687..a522980 100644
--- a/tests/index.html
+++ b/tests/index.html
@@ -11,7 +11,10 @@
 		<div id="qunit-testrunner-toolbar"></div>
 		<h2 id="qunit-userAgent"></h2>
 		<ol id="qunit-tests"></ol>
-		<div id="qunit-fixture">test markup, will be hidden</div>
+		<div id="qunit-fixture">
+			test markup, will be hidden
+			<span id="testSpan"></span>
+		</div>
 		<section>
 			<article id="r14"></article>
 			<aside></aside>
diff --git a/tests/tests.js b/tests/tests.js
index 5b70da1..59458eb 100644
--- a/tests/tests.js
+++ b/tests/tests.js
@@ -33,4 +33,42 @@
 	
 	module("ajax");
 	
+	
+	// --------------------------------------------------------------------------
+	
+	module("events");
+	
+	test("Browser expando support", function() {
+		expect(3);
+		// kis-js events uses expando properties to store event listeners
+		// If this test fails, the event module will likely fail as well
+		var ele = document.createElement("div");
+		ele.expando = {a:5, b:"c", c: function cool(){return ele}};
+		equals(ele.expando.a, 5);
+		equals(ele.expando.b, "c");
+		equals(ele.expando.c(), ele, 
+			"Closure isn't broken by being assigned to an expando property");
+	});
+	
+	// --------------------------------------------------------------------------
+	
+	module("dom");
+	
+	test("Add/Remove Class", function() {
+		expect(4);
+		var $test = $_("#testSpan");
+		var ele = $test.el;
+		
+		$test.dom.addClass("coolClass");
+		equals(ele.className, "coolClass");
+		
+		$test.dom.addClass("anotherClass");
+		equals(ele.className, "coolClass anotherClass");
+		
+		$test.dom.removeClass("coolClass");
+		equals(ele.className, "anotherClass");
+		
+		$test.dom.removeClass("anotherClass");
+		ok(ele.className === undefined || ele.className === "", "testSpan.className is empty");
+	});
 }());
\ No newline at end of file

From f7bf984d681c6e1667d53be4f0112103162279f8 Mon Sep 17 00:00:00 2001
From: Nate B <0nathan0nathan0nathan0+github@gmail.com>
Date: Wed, 13 Jul 2011 22:41:34 -0600
Subject: [PATCH 2/2] Fix issue #5

---
 kis.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/kis.js b/kis.js
index e7c1489..b6d4666 100644
--- a/kis.js
+++ b/kis.js
@@ -64,20 +64,23 @@
 	 */
 	$_ = function(sel)
 	{
+		// Make a copy before adding properties
+		var self = dcopy($_);
+
 		//Get the DOM objects from the selector
 		sel = $(sel);
-	
+
 		//Have window be default selector, just in case
 		if(typeof sel === "undefined")
 		{
-			sel = (typeof $_.el !== "undefined") 
-				? $_.el
+			sel = (typeof self.el !== "undefined")
+				? self.el
 				: window;
 		}
 	
-		$_.el = sel;
+		self.el = sel;
 		
-		return dcopy($_);
+		return self;
 	};
 	
 	/**