test(e2e): test the import wallet from Sheikah's xprv flow

integration_test/e2e_import_xprv_from_sheikah_test.dart

@@ -0,0 +1,81 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:my_wit_wallet/screens/dashboard/view/dashboard_screen.dart';
+import 'package:my_wit_wallet/util/storage/database/wallet.dart';
+import 'test_utils.dart';
+import 'package:my_wit_wallet/widgets/PaddedButton.dart';
+import 'package:my_wit_wallet/widgets/select.dart';
+import 'package:my_wit_wallet/widgets/labeled_checkbox.dart';
+
+bool walletsExist = false;
+String password = dotenv.env['PASSWORD'] ?? "password";
+String xprv = dotenv.env['XPRV'] ??
+    "xprv12qq5w546kss07l3kw5ag44epc79ya78fvqtnq2q775qx3p8trgqsur443m4cj98p3eaz0k7h7ncn58yccp5kkufkc6ylflctfcyzk45z8fup6tq4uavtv7fsmkg43mmuvddfk5fcx087jqy7x0wjw5j2zc82hupl0acmtgtntjmh34zk7ewg7qy2e8qj60pjs5y4szfzydfc0fern29nvzedra4c8pucgtgrpzgfr8d3vp0yjdn2y8qk2fdjeacvs76k9zely0p8vz7fyvn269y0ksu039hj";
+
+Future<void> e2eImportXprvFromSheikahTest(WidgetTester tester) async {
+  await initializeTest(tester);
+
+  /// Assess what is on the screen
+  walletsExist = isTextOnScreen("Unlock wallet");
+  bool biometricsActive = isTextOnScreen("CANCEL");
+
+  /// Cancel the Biometrics popup for linux
+  if (walletsExist && biometricsActive && Platform.isAndroid) {
+    await tapButton(tester, "CANCEL");
+  }
+
+  if (walletsExist) {
+    /// Login Screen
+    await enterText(tester, TextFormField, password);
+    await tapButton(tester, "Unlock wallet");
+
+    /// Dashboard
+    /// Tap on the first PaddedButton on the screen, which is the identicon
+    /// and brings up the wallet list.
+    await tapButton(tester, PaddedButton, index: 0);
+    await tapButton(tester, FontAwesomeIcons.circlePlus);
+  }
+
+  /// Create or Import Wallet
+  await tapButton(tester, "Import wallet");
+  await tapButton(tester, "Import from Xprv key");
+
+  /// Wallet Security
+  await scrollUntilVisible(
+      tester, widgetByLabel("I will be careful, I promise!"));
+  await tapButton(tester, LabeledCheckbox);
+  await tapButton(tester, "Continue");
+
+  // Select Sheikah option
+  await tapButton(tester, Select, index: 0);
+  await tapButton(tester, "Sheikah");
+  /// Enter Mnemonic
+  await enterText(tester, TextField, xprv, index: 0);
+  await enterText(tester, TextField, password, index: 1);
+  await tapButton(tester, "Continue");
+
+  /// Enter Wallet Name
+  await enterText(tester, TextField, "Test Wallet xprv from Sheikah");
+  await tapButton(tester, "Continue");
+
+  /// If the wallet database does not exist we need to enter the password.
+  if (!walletsExist) {
+    await enterText(tester, TextFormField, password, index: 0);
+    await enterText(tester, TextFormField, password, index: 1);
+    await tapButton(tester, "Continue");
+  }
+
+  /// Get the currentWallet loaded in the dashboard
+  final DashboardScreenState dashboardScreenState =
+      tester.state(widgetByType(DashboardScreen));
+  dashboardScreenState.currentWallet!.printDebug();
+  Wallet? currentWallet = dashboardScreenState.currentWallet;
+
+  /// Verify the imported wallet and the current address
+  expect(currentWallet!.externalAccounts[0]!.address,
+      "wit174la8pevl74hczcpfepgmt036zkmjen4hu8zzs");
+}

integration_test/main.dart

@@ -3,6 +3,7 @@ import "e2e_mnemonic_test.dart";
 import 'package:flutter_test/flutter_test.dart';
 import 'e2e_re_establish_wallet.dart';
 import "e2e_import_xprv_test.dart";
+import 'e2e_import_xprv_from_sheikah_test.dart';
 import 'package:my_wit_wallet/globals.dart' as globals;
 
 void main() async {
@@ -13,5 +14,6 @@ void main() async {
     testWidgets("Import Mnemonic Test", e2eImportMnemonicTest);
     testWidgets("Re-establish wallets", e2eReEstablishWallets);
     testWidgets("Import Xprv Test", e2eImportXprvTest);
+    testWidgets("Import Xprv From Sheikah Test", e2eImportXprvFromSheikahTest);
   });
 }