fix tests

Author: Dieterbe

test/nutrition/nutritional_plan_form_test.dart

@@ -71,7 +71,7 @@ void main() {
     await tester.pumpWidget(createHomeScreen(plan1));
     await tester.pumpAndSettle();
 
-    expect(find.byType(TextFormField), findsOneWidget);
+    expect(find.byType(TextFormField), findsNWidgets(3));
     expect(find.byType(ElevatedButton), findsOneWidget);
     expect(find.byKey(const Key(SUBMIT_BUTTON_KEY_NAME)), findsOneWidget);
   });
@@ -110,7 +110,9 @@ void main() {
     await tester.pumpWidget(createHomeScreen(plan2));
     await tester.pumpAndSettle();
 
-    expect(find.text(''), findsOneWidget, reason: 'New nutritional plan has no description');
+    expect(find.text(''), findsNWidgets(2),
+        reason: 'New nutritional plan needs description, and end date');
+    // there's also the start date, but it will have a value depending on 'now'
     await tester.enterText(find.byKey(const Key('field-description')), 'New cool plan');
     await tester.tap(find.byKey(const Key(SUBMIT_BUTTON_KEY_NAME)));
 

test/nutrition/nutritional_plans_screen_test.dart

@@ -26,9 +26,12 @@ import 'package:provider/provider.dart';
 import 'package:wger/database/ingredients/ingredients_database.dart';
 import 'package:wger/l10n/generated/app_localizations.dart';
 import 'package:wger/models/nutrition/nutritional_plan.dart';
+import 'package:wger/models/user/profile.dart';
 import 'package:wger/providers/auth.dart';
 import 'package:wger/providers/base_provider.dart';
+import 'package:wger/providers/body_weight.dart';
 import 'package:wger/providers/nutrition.dart';
+import 'package:wger/providers/user.dart';
 import 'package:wger/screens/form_screen.dart';
 import 'package:wger/screens/nutritional_plans_screen.dart';
 import 'package:wger/widgets/nutrition/forms.dart';
@@ -62,25 +65,43 @@ void main() {
     when(mockAuthProvider.serverUrl).thenReturn('http://localhost');
     when(mockAuthProvider.getAppNameHeader()).thenReturn('wger app');
 
-    return ChangeNotifierProvider<NutritionPlansProvider>(
-      create: (context) => NutritionPlansProvider(
-        mockBaseProvider,
-        [
-          NutritionalPlan(
-            id: 1,
-            description: 'test plan 1',
-            creationDate: DateTime(2021, 01, 01),
-            startDate: DateTime(2021, 01, 01),
+    return MultiProvider(
+      providers: [
+        ChangeNotifierProvider<NutritionPlansProvider>(
+          create: (context) => NutritionPlansProvider(
+            mockBaseProvider,
+            [
+              NutritionalPlan(
+                id: 1,
+                description: 'test plan 1',
+                creationDate: DateTime(2021, 01, 01),
+                startDate: DateTime(2021, 01, 01),
+              ),
+              NutritionalPlan(
+                id: 2,
+                description: 'test plan 2',
+                creationDate: DateTime(2021, 01, 10),
+                startDate: DateTime(2021, 01, 10),
+              ),
+            ],
+            database: database,
           ),
-          NutritionalPlan(
-            id: 2,
-            description: 'test plan 2',
-            creationDate: DateTime(2021, 01, 10),
-            startDate: DateTime(2021, 01, 10),
-          ),
-        ],
-        database: database,
-      ),
+        ),
+        ChangeNotifierProvider<BodyWeightProvider>(
+          create: (context) => BodyWeightProvider(mockBaseProvider),
+        ),
+        ChangeNotifierProvider<UserProvider>(
+          create: (context) => UserProvider(
+            mockBaseProvider,
+          )..profile = Profile(
+              username: 'test',
+              emailVerified: true,
+              isTrustworthy: true,
+              email: '[email protected]',
+              weightUnitStr: 'kg',
+            ),
+        ),
+      ],
       child: MaterialApp(
         locale: Locale(locale),
         localizationsDelegates: AppLocalizations.localizationsDelegates,

test_data/nutritional_plans.dart

@@ -214,6 +214,7 @@ NutritionalPlan getNutritionalPlanScreenshot() {
     id: 1,
     description: 'Diet',
     creationDate: DateTime(2021, 5, 23),
+    startDate: DateTime(2021, 5, 23),
     meals: [meal1, meal2],
   );