From f36f615b36592e3fad69651a18cac903d9be9b65 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 25 Mar 2026 21:15:48 +0000
Subject: [PATCH 1/2] Initial plan


From bd2aed1bd15c06db7f653492f81e9f6c3d22c8f6 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 25 Mar 2026 21:19:03 +0000
Subject: [PATCH 2/2] Address PR review: custom typeRegistry test, CI version
 pin, example pubspec flutter section

Co-authored-by: RZEROSTERN <3065243+RZEROSTERN@users.noreply.github.com>
Agent-Logs-Url: https://github.com/RZEROSTERN/editorjs-flutter/sessions/913476ea-4c30-4220-b059-270bfa4fcc70
---
 .github/workflows/ci.yml              |  1 +
 example/pubspec.yaml                  |  3 +++
 test/unit/editor_controller_test.dart | 32 +++++++++++++++++++++++++--
 3 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fa66287..e0ed498 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,6 +15,7 @@ jobs:
 
       - uses: subosito/flutter-action@v2
         with:
+          flutter-version: '3.41.5'
           channel: stable
 
       - name: Install dependencies
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index fc650fb..0200ead 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -11,3 +11,6 @@ dependencies:
     sdk: flutter
   editorjs_flutter:
     path: ../
+
+flutter:
+  uses-material-design: true
diff --git a/test/unit/editor_controller_test.dart b/test/unit/editor_controller_test.dart
index ddea793..8a065d8 100644
--- a/test/unit/editor_controller_test.dart
+++ b/test/unit/editor_controller_test.dart
@@ -253,11 +253,39 @@ void main() {
     });
 
     test('respects custom typeRegistry parameter', () {
-      // Using default registry — header should be parsed
       const json =
           '{"blocks":[{"type":"header","data":{"text":"Hi","level":1}}]}';
-      final ctrl = EditorController.fromJson(json);
+
+      // Custom registry that alters how header blocks are created
+      final customRegistry = BlockTypeRegistry()
+        ..register(_PrefixedHeaderMapper('Custom: '));
+
+      final ctrl = EditorController.fromJson(
+        json,
+        typeRegistry: customRegistry,
+      );
+
       expect(ctrl.blockCount, 1);
+      expect(ctrl.blocks.first, isA<HeaderBlock>());
+      final headerBlock = ctrl.blocks.first as HeaderBlock;
+      expect(headerBlock.text, 'Custom: Hi');
+      expect(headerBlock.level, 1);
     });
   });
 }
+
+/// A [BlockMapper] that prefixes header text — used to verify custom
+/// registries are respected by [EditorController.fromJson].
+class _PrefixedHeaderMapper implements BlockMapper<HeaderBlock> {
+  final String prefix;
+  const _PrefixedHeaderMapper(this.prefix);
+
+  @override
+  String get supportedType => 'header';
+
+  @override
+  HeaderBlock fromJson(Map<String, dynamic> data) => HeaderBlock(
+        text: '$prefix${data['text'] ?? ''}',
+        level: data['level'] is int ? data['level'] as int : 1,
+      );
+}