Fix more support tests (support.input should only be false in IE8 and...

Fix more support tests (support.input should only be false in IE8 and checkClone as it is now used is fine in IE)

src/attributes/support.js

@@ -44,8 +44,9 @@ define([
 	select.disabled = true;
 	support.optDisabled = !opt.disabled;
 
+	// Support: IE8 only
 	// Check if we can trust getAttribute("value")
-	input = document.createElement("input");
+	input = document.createElement( "input" );
 	input.setAttribute( "value", "" );
 	support.input = input.getAttribute( "value" ) === "";
 

src/support.js

@@ -23,11 +23,7 @@ jQuery(function() {
 	// We need to execute this one support test ASAP because we need to know
 	// if body.style.zoom needs to be set.
 
-	var container,
-		div = document.createElement( "div" ),
-		divReset =
-			"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
-			"display:block;padding:0;margin:0;border:0",
+	var container, div,
 		body = document.getElementsByTagName("body")[0];
 
 	if ( !body ) {
@@ -36,12 +32,10 @@ jQuery(function() {
 	}
 
 	// Setup
-	div.setAttribute( "className", "t" );
-	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
-
 	container = document.createElement( "div" );
 	container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
 
+	div = document.createElement( "div" );
 	body.appendChild( container ).appendChild( div );
 
 	if ( typeof div.style.zoom !== strundefined ) {
@@ -49,10 +43,9 @@ jQuery(function() {
 		// Check if natively block-level elements act like inline-block
 		// elements when setting their display to 'inline' and giving
 		// them layout
-		div.innerHTML = "";
-		div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
+		div.style.cssText = "width:1px;padding:1px;display:inline;zoom:1";
 
-		if ( (support.inlineBlockNeedsLayout = div.offsetWidth === 3) ) {
+		if ( (support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 )) ) {
 			// Prevent IE 6 from affecting layout for positioned elements #11048
 			// Prevent IE from shrinking the body in IE 7 mode #12869
 			// Support: IE<8

test/unit/support.js

@@ -26,6 +26,7 @@ test( "zoom of doom (#13089)", function() {
 		ok( !document.body.style.zoom, "No zoom added to the body" );
 	}
 });
+
 if ( jQuery.css ) {
 	testIframeWithCallback( "body background is not lost if set prior to loading jQuery (#9239)", "support/bodyBackground.html", function( color, support ) {
 		expect( 2 );
@@ -256,7 +257,7 @@ testIframeWithCallback( "box-sizing does not affect jQuery.support.shrinkWrapBlo
 			"boxSizing": false,
 			"boxSizingReliable": true,
 			"changeBubbles": false,
-			"checkClone": false,
+			"checkClone": true,
 			"checkOn": true,
 			"clearCloneStyle": true,
 			"cors": false,
@@ -269,7 +270,7 @@ testIframeWithCallback( "box-sizing does not affect jQuery.support.shrinkWrapBlo
 			"html5Clone": false,
 			"htmlSerialize": false,
 			"inlineBlockNeedsLayout": true,
-			"input": false,
+			"input": true,
 			"leadingWhitespace": false,
 			"noCloneChecked": false,
 			"noCloneEvent": false,
@@ -293,7 +294,7 @@ testIframeWithCallback( "box-sizing does not affect jQuery.support.shrinkWrapBlo
 			"boxSizing": false,
 			"boxSizingReliable": true,
 			"changeBubbles": false,
-			"checkClone": false,
+			"checkClone": true,
 			"checkOn": true,
 			"clearCloneStyle": true,
 			"cors": false,
@@ -306,7 +307,7 @@ testIframeWithCallback( "box-sizing does not affect jQuery.support.shrinkWrapBlo
 			"html5Clone": false,
 			"htmlSerialize": false,
 			"inlineBlockNeedsLayout": true,
-			"input": false,
+			"input": true,
 			"leadingWhitespace": false,
 			"noCloneChecked": false,
 			"noCloneEvent": false,
@@ -380,6 +381,7 @@ testIframeWithCallback( "box-sizing does not affect jQuery.support.shrinkWrapBlo
 			"html5Clone": true,
 			"htmlSerialize": true,
 			"inlineBlockNeedsLayout": false,
+			"input": true,
 			"leadingWhitespace": true,
 			"noCloneChecked": true,
 			"noCloneEvent": true,