navigator object may exist in browser like FF

jquery-archive · Oct 15, 2012 · 6c6adbf · 6c6adbf
1 parent 4bb3aeb
commit 6c6adbf
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/tests/unit/navigation/navigation_helpers.js b/tests/unit/navigation/navigation_helpers.js
@@ -256,11 +256,11 @@
 		expect( 1 );
 
 		$.mobile.phonegapNavigationEnabled = true;
-		window.navigator = {
-			app: {
-				backHistory: function() {
-					ok( true, "history back called" );
-				}
+		window.navigator = window.navigator || {};
+
+		window.navigator.app = {
+			backHistory: function() {
+				ok( true, "history back called" );
 			}
 		};