cleanup

simple_material_app/lib/main.dart

@@ -2,15 +2,20 @@ import 'package:flutter/material.dart';
 
 void main() {
   runApp(new MaterialApp(
+      // Title
       title: "Simple Material App",
+      // Home
       home: new Scaffold(
+        // Appbar
         appBar: new AppBar(
+          // Title
           title: new Text("Simple Material App"),
         ),
+        // Body
         body: new Container(
           child: new Center(
             child: new Text("Hello World!"),
           ),
         ),
       )));
-}
+}

using_http_get/test/widget_test.dart

@@ -1,29 +0,0 @@
-// This is a basic Flutter widget test.
-// To perform an interaction with a widget in your test, use the WidgetTester utility that Flutter
-// provides. For example, you can send tap and scroll gestures. You can also use WidgetTester to
-// find child widgets in the widget tree, read text, and verify that the values of widget properties
-// are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import '../lib/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(new MyApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}