test(#58): molhora casos de teste da LoginView

test/ui/login/view/login_view_test.dart

@@ -1,5 +1,7 @@
 import 'package:aranduapp/ui/login/view/login_view.dart';
 import 'package:aranduapp/ui/login/viewModel/login_view_model.dart';
+import 'package:aranduapp/ui/shared/TextEmail.dart';
+import 'package:aranduapp/ui/shared/TextPassword.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:mockito/annotations.dart';
@@ -16,21 +18,24 @@ void main() {
     mockViewModel = MockLoginViewModel();
     when(mockViewModel.formKey).thenReturn(GlobalKey<FormState>());
     when(mockViewModel.emailController).thenReturn(TextEditingController());
+    when(mockViewModel.passwordController).thenReturn(TextEditingController());
   });
 
+  Widget createLoginScreen(LoginViewModel mockViewModel) {
+    return ChangeNotifierProvider<LoginViewModel>.value(
+      value: mockViewModel,
+      child: const MaterialApp(
+        home: LoginScreen(),
+      ),
+    );
+  }
+
   testWidgets('Displays loading screen while waiting for Future',
       (WidgetTester tester) async {
     when(mockViewModel.validateToken()).thenAnswer(
         (_) async => await Future.delayed(const Duration(seconds: 1)));
 
-    await tester.pumpWidget(
-      ChangeNotifierProvider<LoginViewModel>.value(
-        value: mockViewModel,
-        child: const MaterialApp(
-          home: LoginScreen(),
-        ),
-      ),
-    );
+    await tester.pumpWidget(createLoginScreen(mockViewModel));
 
     await tester.pump(const Duration(milliseconds: 500));
 
@@ -41,19 +46,10 @@ void main() {
     expect(find.byType(CircularProgressIndicator), findsNothing);
   });
 
-
   testWidgets('login with auth device', (WidgetTester tester) async {
     when(mockViewModel.loginWithDeviceAuth()).thenAnswer((_) async => false);
 
-    await tester.pumpWidget(
-      ChangeNotifierProvider<LoginViewModel>.value(
-        value: mockViewModel,
-        child: const MaterialApp(
-          home: LoginScreen(),
-        ),
-      ),
-    );
-
+    await tester.pumpWidget(createLoginScreen(mockViewModel));
     await tester.pumpAndSettle();
 
     when(mockViewModel.loginWithDeviceAuth()).thenAnswer((_) async => true);
@@ -66,4 +62,57 @@ void main() {
     verify(mockViewModel.goToHome()).called(1);
     verify(mockViewModel.loginWithDeviceAuth()).called(2);
   });
+
+  testWidgets(
+      'Login screen displays email and password fields and login button',
+      (WidgetTester tester) async {
+    when(mockViewModel.validateToken())
+        .thenAnswer((_) async => throw Exception('Token validation failed'));
+
+    await tester.pumpWidget(createLoginScreen(mockViewModel));
+    await tester.pumpAndSettle();
+
+    expect(find.byType(TextEmail), findsOneWidget);
+    expect(find.byType(TextPassWord), findsOneWidget);
+    expect(find.text('Entrar'), findsOneWidget);
+  });
+
+  testWidgets('Test User Input for Email and Password',
+      (WidgetTester tester) async {
+    when(mockViewModel.validateToken())
+        .thenAnswer((_) async => throw Exception('Token validation failed'));
+
+    await tester.pumpWidget(createLoginScreen(mockViewModel));
+    await tester.pumpAndSettle();
+
+    const email = '[email protected]';
+    const password = 'password123';
+
+    await tester.enterText(find.byType(TextEmail), email);
+    await tester.enterText(find.byType(TextPassWord), password);
+
+    expect(mockViewModel.emailController.text, email);
+    expect(mockViewModel.passwordController.text, password);
+  });
+
+  testWidgets('Login is successful',
+      (WidgetTester tester) async {
+    when(mockViewModel.validateToken())
+        .thenAnswer((_) async => throw Exception('Token validation failed'));
+
+    await tester.pumpWidget(createLoginScreen(mockViewModel));
+    await tester.pumpAndSettle();
+
+    await tester.tap(find.text('Entrar'));
+
+    when(mockViewModel.loginWithEmailAndPassword()).thenAnswer(
+        (_) async => await Future.delayed(const Duration(seconds: 1)));
+
+    await tester.pumpAndSettle();
+    verify(mockViewModel.loginWithEmailAndPassword()).called(1);
+    verify(mockViewModel.goToHome()).called(1);
+  });
+
+  testWidgets('Displays error when login fails', (WidgetTester tester) async {
+  });
 }