diff --git a/test/daemon/project_commands_test.dart b/test/daemon/project_commands_test.dart
index 2a354dd7..50320c6a 100644
--- a/test/daemon/project_commands_test.dart
+++ b/test/daemon/project_commands_test.dart
@@ -35,7 +35,9 @@ void main() {
       final target = '${parent.path}/my-app';
       expect(r.path, target);
       expect(Directory(target).existsSync(), isTrue);
-      expect(File('$target/.gitignore').existsSync(), isTrue);
+      final ignored = File('$target/.gitignore').readAsStringSync();
+      expect(ignored, contains('.clide/'));
+      expect(ignored, contains('.worktrees/'), reason: 'in-repo worktree checkouts stay out of git (D-106)');
       expect(File('$target/CLAUDE.md').readAsStringSync(), contains('my-app'));
       expect(inited, [target]);
     });
diff --git a/test/files/ignore_test.dart b/test/files/ignore_test.dart
index 5f99a204..2fd4f772 100644
--- a/test/files/ignore_test.dart
+++ b/test/files/ignore_test.dart
@@ -61,7 +61,7 @@ void main() {
 
     test('built-in set hides clide-owned dirs', () {
       final s = IgnoreSet.builtin();
-      for (final d in const ['.git', '.pql', '.clide', '.dart_tool', 'build', 'node_modules']) {
+      for (final d in const ['.git', '.pql', '.clide', '.dart_tool', '.worktrees', 'build', 'node_modules']) {
         expect(s.isIgnored(d, isDirectory: true), isTrue, reason: d);
       }
       expect(s.isIgnored('lib', isDirectory: true), isFalse);