Run focus test only if document has focus

(cherry picked from commit 0b9a182)

test/unit/event.js

@@ -2567,35 +2567,35 @@ test( "make sure events cloned correctly", 18, function() {
 	clone.find("#check1").trigger("change"); // 0 events should fire
 });
 
-asyncTest( "Check order of focusin/focusout events", 2, function() {
-	var focus, blur,
-		input = jQuery("#name");
+// This test fails in some browsers if document does not have focus
+if ( !document.hasFocus || document.hasFocus && document.hasFocus() ) {
+	test( "Check order of focusin/focusout events", 2, function() {
+		var focus, blur,
+			input = jQuery( "#name" );
 
-	input.on("focus", function() {
-		focus = true;
+		input.on( "focus", function() {
+			focus = true;
 
-	}).on("focusin", function() {
-		ok( !focus, "Focusin event should fire before focus does" );
+		}).on( "focusin", function() {
+			ok( !focus, "Focusin event should fire before focus does" );
 
-	}).on("blur", function() {
-		blur = true;
+		}).on( "blur", function() {
+			blur = true;
 
-	}).on("focusout", function() {
-		ok( !blur, "Focusout event should fire before blur does" );
-	});
+		}).on( "focusout", function() {
+			ok( !blur, "Focusout event should fire before blur does" );
+		});
 
-	// gain focus
-	input.trigger("focus");
+		// gain focus
+		input.trigger( "focus" );
 
-	// then lose it
-	jQuery("#search").trigger("focus");
+		// then lose it
+		jQuery( "#search" ).trigger( "focus" );
 
-	// cleanup
-	setTimeout(function() {
+		// cleanup
 		input.off();
-		start();
-	}, 50 );
-});
+	});
+}
 
 test( "String.prototype.namespace does not cause trigger() to throw (#13360)", function() {
 	expect( 1 );