TW-2206 added patrol test for sending text message

integration_test/robots/send_text_message_robot.dart

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+import '../base/core_robot.dart';
+
+class SendTextMessageRobot extends CoreRobot {
+  SendTextMessageRobot(super.$);
+}

integration_test/scenarios/send_text_message_scenario.dart

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+import 'package:fluffychat/pages/chat/chat_input_row_send_btn.dart';
+import 'package:fluffychat/pages/chat/chat_view.dart';
+import 'package:fluffychat/pages/chat/input_bar/input_bar.dart';
+import 'package:fluffychat/pages/chat_list/chat_list_item.dart';
+import 'package:flutter_test/flutter_test.dart';
+import '../base/base_scenario.dart';
+import 'login_scenario.dart';
+
+class SendTextMessageScenario extends BaseScenario {
+  LoginScenario loginScenario;
+  SendTextMessageScenario(
+    super.$, {
+    required this.loginScenario,
+  });
+
+  @override
+  Future<void> execute() async {
+    await loginScenario.execute();
+    await $.tap($(ChatListItem));
+    await $.waitUntilVisible($(ChatView));
+    await $.enterText($(InputBar), "test message");
+    await $.tap($(ChatInputRowSendBtn));
+  }
+}

integration_test/tests/chat/send_text_message_test.dart

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+import 'package:patrol/patrol.dart';
+
+import '../../base/test_base.dart';
+import '../../scenarios/login_scenario.dart';
+import '../../scenarios/send_text_message_scenario.dart';
+
+void main() {
+  TestBase().runPatrolTest(
+    description: 'Should see Message bubble after sending text message',
+    test: ($) async {
+      final loginScenario = LoginScenario(
+        $,
+        username: const String.fromEnvironment('USERNAME'),
+        serverUrl: const String.fromEnvironment('SERVER_URL'),
+        password: const String.fromEnvironment('PASSWORD'),
+      );
+      final sendTextMessageScenario = SendTextMessageScenario(
+        $,
+        loginScenario: loginScenario,
+      );
+      await sendTextMessageScenario.execute();
+    },
+  );
+}