Halkyon's shared packages

A pub workspace of the Dart packages Halkyon's apps share: halkyon_ui,
Halkyon's look (the theme, fonts, layout and shared widgets, with texts
in English and German), halkyon_core's low-level primitives and
halkyon_interop's cross-app contracts. Dart 3.13 with LeanCode's lints,
configured once at the root; apps take a package by git, pinned to a
signed commit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>

packages/halkyon_ui/test/widget/text_limits_test.dart

@@ -0,0 +1,44 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:halkyon_ui/halkyon_ui.dart';
+import 'package:material_ui/material_ui.dart';
+
+void main() {
+  Future<TextEditingController> show(WidgetTester tester) async {
+    final controller = TextEditingController();
+    addTearDown(controller.dispose);
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Scaffold(
+          body: TextField(
+            controller: controller,
+            maxLength: TextLimits.name,
+            buildCounter: nearLimitCounter,
+          ),
+        ),
+      ),
+    );
+    return controller;
+  }
+
+  testWidgets('a field counts only near its limit, and stops there', (
+    tester,
+  ) async {
+    final controller = await show(tester);
+
+    await tester.enterText(find.byType(TextField), 'a' * 10);
+    await tester.pump();
+    expect(find.textContaining(' / ${TextLimits.name}'), findsNothing);
+
+    await tester.enterText(find.byType(TextField), 'a' * 35);
+    await tester.pump();
+    expect(find.text('35 / ${TextLimits.name}'), findsOneWidget);
+
+    await tester.enterText(find.byType(TextField), 'a' * 100);
+    await tester.pump();
+    expect(controller.text, hasLength(TextLimits.name));
+    expect(
+      find.text('${TextLimits.name} / ${TextLimits.name}'),
+      findsOneWidget,
+    );
+  });
+}