attempt to stabilize hover delay test

tests/unit/buttonMarkup/buttonMarkup_core.js

@@ -62,7 +62,7 @@
 		ok( $mini.is('.ui-mini'), "Original element has data attribute, enhanced version recieves .ui-mini." );
 		ok( $minicontrol.is('.ui-mini'), "Controlgroup has data attribute and recieves .ui-mini.");
 	});
-	
+
 	test( "Ensure icon positioning defaults to left, and can be overridden with “data-iconpos”", function() {
 		var posdefault = $("#iconpos1"),
 		    posleft = $("#iconpos2"),
@@ -80,21 +80,16 @@
 
 		var $btn = $( "#hover-delay" );
 
-		$.testHelper.sequence([
-			function() {
-				$btn.trigger( "vmousedown" );
-			},
 
-			function() {
+		$btn.trigger( "vmousedown" );
+
+		setTimeout(function() {
 				ok( $btn.attr("class").indexOf( "ui-btn-down" ) == -1, "button doesn't have the down class yet" );
-			},
+		}, $.mobile.buttonMarkup.hoverDelay / 2);
 
-			function() {
+		setTimeout(function() {
 				ok( $btn.attr("class").indexOf( "ui-btn-down" ) >= 0, "button has the down class yet" );
 				start();
-			}
-			// the value is split and some padding is added to make sure that the last check fires
-			// after the hoverDelay has expired
-		], $.mobile.buttonMarkup.hoverDelay / 2 + 50 );
+		}, $.mobile.buttonMarkup.hoverDelay + 100 );
 	});
 })(jQuery);