A whole bunch of changes

test/report_screen_test.dart

@@ -0,0 +1,57 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:provider/provider.dart';
+
+import 'package:fuel_tax_tracker/screens/report_screen.dart';
+import 'package:fuel_tax_tracker/services/app_state.dart';
+
+void main() {
+  testWidgets('shows both toggles, off by default, with the cross-reference hint only when both are on',
+      (tester) async {
+    final appState = AppState()..isLoading = false;
+
+    await tester.pumpWidget(
+      ChangeNotifierProvider.value(
+        value: appState,
+        child: const MaterialApp(home: ReportScreen()),
+      ),
+    );
+
+    expect(find.text('Include Receipt Images'), findsOneWidget);
+    expect(find.text('Include Receipt Line Items'), findsOneWidget);
+    expect(
+      tester.widgetList<SwitchListTile>(find.byType(SwitchListTile)).map((s) => s.value),
+      [false, false],
+    );
+    expect(find.textContaining('matching number'), findsNothing);
+
+    await tester.tap(find.text('Include Receipt Images'));
+    await tester.pumpAndSettle();
+    expect(find.textContaining('matching number'), findsNothing, reason: 'only one toggle is on');
+
+    await tester.tap(find.text('Include Receipt Line Items'));
+    await tester.pumpAndSettle();
+    expect(find.textContaining('matching number'), findsOneWidget, reason: 'both toggles now on');
+  });
+
+  testWidgets(
+      'shows a link to the state refund claim form, regardless of whether a range is picked',
+      (tester) async {
+    final appState = AppState()..isLoading = false;
+
+    await tester.pumpWidget(
+      ChangeNotifierProvider.value(
+        value: appState,
+        child: const MaterialApp(home: ReportScreen()),
+      ),
+    );
+
+    expect(find.text('Need the refund claim form?'), findsOneWidget);
+    await tester.scrollUntilVisible(
+      find.text('Get the Motor Fuel Refund Claim form'),
+      200,
+      scrollable: find.byType(Scrollable),
+    );
+    expect(find.text('Get the Motor Fuel Refund Claim form'), findsOneWidget);
+  });
+}