diff --git a/thermion_dart/test/animation_tests.dart b/thermion_dart/test/animation_tests.dart
index 24d13354..0599a78c 100644
--- a/thermion_dart/test/animation_tests.dart
+++ b/thermion_dart/test/animation_tests.dart
@@ -1,10 +1,6 @@
 import 'dart:async';
-import 'dart:io';
-import 'dart:math';
 import 'dart:typed_data';
 import 'package:animation_tools_dart/animation_tools_dart.dart';
-import 'package:thermion_dart/src/viewer/src/events.dart';
-import 'package:thermion_dart/thermion_dart.dart';
 import 'package:test/test.dart';
 import 'package:vector_math/vector_math_64.dart';
 import 'helpers.dart';
diff --git a/thermion_dart/test/camera_tests.dart b/thermion_dart/test/camera_tests.dart
index 7a2db0dd..72a7a69a 100644
--- a/thermion_dart/test/camera_tests.dart
+++ b/thermion_dart/test/camera_tests.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: unused_local_variable
+
 import 'package:thermion_dart/thermion_dart.dart';
 import 'package:test/test.dart';
 import 'package:vector_math/vector_math_64.dart';
@@ -62,6 +64,7 @@ void main() async {
 
     test('getCameraCullingProjectionMatrix', () async {
       throw Exception("TODO");
+      // ignore: dead_code
       var viewer = await testHelper.createViewer();
       var matrix = await viewer.getCameraCullingProjectionMatrix();
       print(matrix);
diff --git a/thermion_dart/test/geometry_tests.dart b/thermion_dart/test/geometry_tests.dart
index cc922116..baa4c172 100644
--- a/thermion_dart/test/geometry_tests.dart
+++ b/thermion_dart/test/geometry_tests.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: unused_local_variable
+
 import 'dart:io';
 import 'dart:math';
 import 'package:thermion_dart/src/viewer/src/ffi/src/thermion_viewer_ffi.dart';
diff --git a/thermion_dart/test/gizmo_tests.dart b/thermion_dart/test/gizmo_tests.dart
index ad3ba1a3..ccf4e2d6 100644
--- a/thermion_dart/test/gizmo_tests.dart
+++ b/thermion_dart/test/gizmo_tests.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: unused_local_variable
+
 import 'package:test/test.dart';
 
 import 'helpers.dart';
diff --git a/thermion_dart/test/gltf_tests.dart b/thermion_dart/test/gltf_tests.dart
index bb9c6718..ee591457 100644
--- a/thermion_dart/test/gltf_tests.dart
+++ b/thermion_dart/test/gltf_tests.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: unused_local_variable
+
 import 'dart:io';
 import 'package:thermion_dart/thermion_dart.dart';
 import 'package:test/test.dart';
diff --git a/thermion_dart/test/helpers.dart b/thermion_dart/test/helpers.dart
index 268fe648..815112c2 100644
--- a/thermion_dart/test/helpers.dart
+++ b/thermion_dart/test/helpers.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: unused_local_variable
+
 import 'dart:ffi';
 import 'dart:io';
 import 'dart:math';
@@ -10,7 +12,6 @@ import 'package:thermion_dart/src/utils/src/dart_resources.dart';
 import 'package:thermion_dart/src/viewer/src/ffi/src/thermion_dart.g.dart';
 import 'package:thermion_dart/src/viewer/src/ffi/src/thermion_viewer_ffi.dart';
 import 'package:thermion_dart/src/viewer/src/ffi/thermion_viewer_ffi.dart';
-import 'package:thermion_dart/src/viewer/src/shared_types/view.dart';
 import 'package:thermion_dart/thermion_dart.dart';
 import 'package:vector_math/vector_math_64.dart';
 import 'package:path/path.dart' as p;
@@ -101,9 +102,7 @@ class TestHelper {
   }
 
   Future<ThermionTextureSwift> createTexture(int width, int height) async {
-    final packageUri = findPackageRoot('thermion_dart');
-    var testDir = Directory("${packageUri.toFilePath()}/test").path;
-   
+  
     final object = ThermionTextureSwift.new1();
     object.initWithWidth_height_(width, height);
     return object;
@@ -191,7 +190,7 @@ Future<Uint8List> pixelBufferToBmp(
 }
 
 Future<Uint8List> pixelsToPng(Uint8List pixelBuffer, int width, int height,
-    {bool linearToSrgb = false}) async {
+    {bool linearToSrgb = false, bool invertAces=false}) async {
   final image = img.Image(width: width, height: height);
 
   for (int y = 0; y < height; y++) {
@@ -203,7 +202,6 @@ Future<Uint8List> pixelsToPng(Uint8List pixelBuffer, int width, int height,
       int a = pixelBuffer[pixelIndex + 3];
 
       // Apply inverse ACES tone mapping
-      bool invertAces = false;
       if (invertAces) {
         r = _inverseACESToneMapping(r);
         g = _inverseACESToneMapping(g);
diff --git a/thermion_dart/test/skybox_tests.dart b/thermion_dart/test/skybox_tests.dart
index 0984f97d..aec904f6 100644
--- a/thermion_dart/test/skybox_tests.dart
+++ b/thermion_dart/test/skybox_tests.dart
@@ -1,4 +1,3 @@
-import 'dart:async';
 import 'package:test/test.dart';
 
 import 'helpers.dart';
diff --git a/thermion_dart/test/view_tests.dart b/thermion_dart/test/view_tests.dart
index 6b0acb41..65e641fb 100644
--- a/thermion_dart/test/view_tests.dart
+++ b/thermion_dart/test/view_tests.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: unused_local_variable
+
 import 'dart:async';
 
 import 'package:test/test.dart';