Update widget_test

@@ -43,7 +43,7 @@ void main() {
           data: currentData,
           data: currentData,
           child: ScreenUtilInit(
           child: ScreenUtilInit(
             designSize: designSize,
             designSize: designSize,
-            builder: (context, child) => MaterialApp(
+            child: MaterialApp(
               home: Material(
               home: Material(
                 child: TextButton(
                 child: TextButton(
                   key: _key,
                   key: _key,
@@ -68,6 +68,9 @@ void main() {
     // Tests with initial screen size
     // Tests with initial screen size
     testSize(initialSize);
     testSize(initialSize);
 
 
+    // Wait for FutureBuilder to be resolved
+    await tester.pumpAndSettle();
+
     // Click On button to simulate changing screen size
     // Click On button to simulate changing screen size
     await tap();
     await tap();
     // Tests with bigger screen size
     // Tests with bigger screen size