test(integration): understrand flutter drive test

Author: bwnyasse

test/src/common.dart

@@ -117,8 +117,8 @@ final exampleJsonResponse2 = {
       "original_language": "en",
       "original_title": "London the best",
       "poster_path": null,
-      "release_date": "1999-10-12",
-      "title": "Fight Club",
+      "release_date": "1999-10-20",
+      "title": "Fight Club 2",
       "overview": "Overview 2",
       "video": false,
       "vote_average": 8.8,

test_driver/app.dart

@@ -0,0 +1,26 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_driver/driver_extension.dart';
+import 'package:flutter_movie_deep_dive_test/src/app.dart';
+import 'package:flutter_movie_deep_dive_test/src/providers/providers.dart';
+import 'package:http/http.dart';
+import 'package:http/testing.dart';
+
+import '../test/src/common.dart';
+
+void main() {
+  // This line enables the extension.
+  enableFlutterDriverExtension();
+
+  final mockClient = MockClient((request) async {
+    return Response(json.encode(exampleJsonResponse2), 200);
+  });
+
+  // Call the `main()` function of the app, or call `runApp` with
+  // any widget you are interested in testing.
+  runApp(AppProvider(
+    httpClient: mockClient,
+    child: MyApp(),
+  ));
+}

test_driver/app_test.dart

@@ -0,0 +1,43 @@
+// Imports the Flutter Driver API.
+import 'package:flutter_driver/flutter_driver.dart';
+import 'package:test/test.dart';
+
+void main() {
+  group('Movies App', () {
+    FlutterDriver driver;
+
+    // Connect to the Flutter driver before running any tests.
+    setUpAll(() async {
+      driver = await FlutterDriver.connect();
+    });
+
+    // Close the connection to the driver after the tests have completed.
+    tearDownAll(() async {
+      if (driver != null) {
+        driver.close();
+      }
+    });
+
+    test('starts with topRated', () async {
+      // Movie 1
+      SerializableFinder titleTextFinder1 = find.byValueKey('1-title');
+      SerializableFinder overviewTextFinder1 = find.byValueKey('1-overview');
+      SerializableFinder releaseTextFinder1 = find.byValueKey('1-releaseDate');
+
+      //TODO: 1- provide to good value for the test
+      expect(await driver.getText(titleTextFinder1), '');
+      expect(await driver.getText(overviewTextFinder1), '');
+      expect(await driver.getText(releaseTextFinder1), '');
+
+      // Movie 2
+      //TODO: 2- initialize titleTextFinder2 , overviewTextFinder2 , releaseTextFinder2
+      SerializableFinder titleTextFinder2;
+      SerializableFinder overviewTextFinder2;
+      SerializableFinder releaseTextFinder2;
+
+      expect(await driver.getText(titleTextFinder2), 'Fight Club 2');
+      expect(await driver.getText(overviewTextFinder2), 'Overview 2');
+      expect(await driver.getText(releaseTextFinder2), '1999-10-20');
+    });
+  });
+}