Added tests for add() and fixed #770

2 files changed, 13 insertions, 3 deletions

diff --git a/src/jquery/coreTest.js b/src/jquery/coreTest.js
index 7466c4c64..1c81e0808 100644
--- a/src/jquery/coreTest.js
+++ b/src/jquery/coreTest.js
@@ -27,6 +27,16 @@ test("get(Number)", function() {
 	ok( $("div").get(0) == document.getElementById("main"), "Get A Single Element" );

 });

 

+test("add(String|Element|Array)", function() {

+	isSet( $("#sndp").add("#en").add("#sap").get(), q("sndp", "en", "sap"), "Check elements from document" );

+	

+	ok( $([]).add($("#form")[0].elements).length > 13, "Check elements from array" );

+	

+	var x = $([]).add($("<p id='x1'>xxx</p>")).add($("<p id='x2'>xxx</p>"));

+	ok( x[0].id == "x1", "Check on-the-fly element1" );

+	ok( x[1].id == "x2", "Check on-the-fly element2" );

+});

+

 test("each(Function)", function() {

 	expect(1);

 	var div = $("div");

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index f927a35dd..0aac02620 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -951,9 +951,9 @@ jQuery.fn = jQuery.prototype = {
 	 */
 	add: function(t) {
 		return this.set( jQuery.merge(
-			this.get(), typeof t == "string" ?
-				jQuery.find(t) :
-				t.constructor == Array ? t : [t] ) );
+			this.get(),
+			typeof t == "string" ? jQuery.find(t) : t )
+		);
 	},
 
 	/**