Commit 111b6c9

@@ -0,0 +1,85 @@
+import 'package:blood_pressure_app/components/dialoges/input_dialoge.dart';
+import 'package:blood_pressure_app/components/settings/input_list_tile.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('InputListTile', () {
+    testWidgets('should show fields', (widgetTester) async {
+      await widgetTester.pumpWidget(_materialApp(InputListTile(
+        label: 'test title',
+        value: 'initial',
+        onSubmit: (String newValue) {
+          assert(false, 'should not be called');
+        },
+      )));
+      expect(find.text('test title'), findsOneWidget);
+      expect(find.text('initial'), findsOneWidget);
+    });
+    testWidgets('should allow canceling edit', (widgetTester) async {
+      await widgetTester.pumpWidget(_materialApp(InputListTile(
+        label: 'test title',
+        value: 'initial',
+        onSubmit: (String newValue) {
+          assert(false, 'should not be called');
+        },
+      )));
+
+      expect(find.byType(InputDialoge), findsNothing);
+      await widgetTester.tap(find.byType(InputListTile));
+      await widgetTester.pumpAndSettle();
+
+      expect(find.byType(InputDialoge), findsOneWidget);
+      await widgetTester.tapAt(const Offset(0, 0));
+      await widgetTester.pumpAndSettle();
+
+      expect(find.byType(InputDialoge), findsNothing);
+    });
+    testWidgets('should prefill value on edit', (widgetTester) async {
+      await widgetTester.pumpWidget(_materialApp(InputListTile(
+        label: 'test title',
+        value: 'initial',
+        onSubmit: (String newValue) {
+          assert(false, 'should not be called');
+        },
+      )));
+
+      expect(find.text('initial'), findsOneWidget);
+      await widgetTester.tap(find.byType(InputListTile));
+      await widgetTester.pumpAndSettle();
+
+      expect(find.text('initial'), findsNWidgets(2));
+    });
+    testWidgets('should allow editing values', (widgetTester) async {
+      int callCount = 0;
+      await widgetTester.pumpWidget(_materialApp(InputListTile(
+        label: 'test title',
+        value: 'initial',
+        onSubmit: (String newValue) {
+          callCount += 1;
+          expect(newValue, 'changed');
+        },
+      )));
+
+      expect(find.text('initial'), findsOneWidget);
+      await widgetTester.tap(find.byType(InputListTile));
+      await widgetTester.pumpAndSettle();
+
+      await widgetTester.enterText(find.byType(TextFormField), 'changed');
+      await widgetTester.tap(find.text('OK'));
+      await widgetTester.pumpAndSettle();
+
+      expect(find.byType(InputDialoge), findsNothing);
+      expect(callCount, 1);
+    });
+  });
+}
+
+Widget _materialApp(Widget child) {
+  return MaterialApp(
+    localizationsDelegates: const [AppLocalizations.delegate,],
+    locale: const Locale('en'),
+    home: Scaffold(body:child),
+  );
+}
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