Made sure that .removeClass(null) doesn't throw an exception. Fixes #3847.

[jquery.git] / test / unit / core.js

diff --git a/test/unit/core.js b/test/unit/core.js
index aec334e..316d9e4 100644 (file)
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -1557,7 +1557,7 @@ test("addClass(String)", function() {
 });
 
 test("removeClass(String) - simple", function() {
-       expect(4);
+       expect(5);
        
        var $divs = jQuery('div');
        
@@ -1566,13 +1566,17 @@ test("removeClass(String) - simple", function() {
        ok( !$divs.is('.test'), "Remove Class" );
 
        reset();
-       
+
        $divs.addClass("test").addClass("foo").addClass("bar");
        $divs.removeClass("test").removeClass("bar").removeClass("foo");
        
        ok( !$divs.is('.test,.bar,.foo'), "Remove multiple classes" );
 
        reset();
+
+       // Make sure that a null value doesn't cause problems
+       $divs.eq(0).addClass("test").removeClass(null);
+       ok( $divs.eq(0).is('.test'), "Null value passed to removeClass" );
        
        $divs.eq(0).addClass("test").removeClass("");
        ok( $divs.eq(0).is('.test'), "Empty string passed to removeClass" );