Selectmenu Tests: use trigger instead of simulate for click events in order to make tests work in IE/ and IE8

Author: fnagel

tests/unit/selectmenu/selectmenu_core.js

@@ -100,7 +100,7 @@ $.each([
 		setTimeout(function() {
 			links = menu.find("li.ui-menu-item a");
 
-			button.simulate( "click" );
+			button.trigger( "click" );
 			menu.find( "a" ).last().simulate( "mouseover" ).trigger( "click" );
 			equal(
 				menu.attr( "aria-activedescendant" ),
@@ -137,10 +137,10 @@ $.each([
 		setTimeout(function() {
 			links = menu.find( "li.ui-menu-item a" );
 			// open menu and click first item
-			button.simulate( "click" );
+			button.trigger( "click" );
 			links.first().simulate( "mouseover" ).trigger( "click" );
 			// open menu again and hover item
-			button.simulate( "click" );
+			button.trigger( "click" );
 			links.eq( 3 ).simulate( "mouseover" );
 			// close and use keyboard control on button
 			button.simulate( "keydown", { keyCode: $.ui.keyCode.ESCAPE } );

tests/unit/selectmenu/selectmenu_events.js

@@ -29,8 +29,8 @@ asyncTest( "change", function () {
 	button.simulate( "focus" );
 
 	setTimeout(function() {
-		button.simulate( "click" );
-		menu.find( "a" ).eq( optionIndex ).simulate( "mouseover" ).simulate( "click" );
+		button.trigger( "click" );
+		menu.find( "a" ).eq( optionIndex ).simulate( "mouseover" ).trigger( "click" );
 		start();
 	}, 1 );
 });
@@ -49,7 +49,7 @@ test( "close", function () {
 	this.element.selectmenu( "open" ).selectmenu( "close" );
 
 	this.element.selectmenu( "open" );
-	$( "body" ).simulate( "click" );
+	$( "body" ).trigger( "click" );
 });
 
 
@@ -78,7 +78,7 @@ asyncTest( "focus", function () {
 	setTimeout(function() {
 		button.simulate( "keydown", { keyCode: $.ui.keyCode.DOWN } );
 
-		button.simulate( "click" );
+		button.trigger( "click" );
 		links = menu.find( "li.ui-menu-item a" );
 		optionIndex = 0;
 		links.eq( optionIndex ).simulate( "mouseover" );
@@ -126,8 +126,8 @@ asyncTest( "select", function () {
 	button.simulate( "focus" );
 
 	setTimeout(function() {
-		button.simulate( "click" );
-		menu.find( "a" ).eq( optionIndex ).simulate( "mouseover" ).simulate( "click" );
+		button.trigger( "click" );
+		menu.find( "a" ).eq( optionIndex ).simulate( "mouseover" ).trigger( "click" );
 		start();
 	}, 1 );
 });