diff --git a/test/Frontend/utils_test.dart b/test/Frontend/utils_test.dart
index db62ce29..1c9900a2 100644
--- a/test/Frontend/utils_test.dart
+++ b/test/Frontend/utils_test.dart
@@ -8,7 +8,7 @@ import 'package:tail_app/constants.dart';
 import 'package:test/test.dart';
 
 // Annotation which generates the cat.mocks.dart library and the MockCat class.
-@GenerateNiceMocks([MockSpec<LocalPlatform>(), MockSpec<BuildContext>(), MockSpec<Theme>(), MockSpec<ColorScheme>()])
+@GenerateNiceMocks([MockSpec<LocalPlatform>(), MockSpec<BuildContext>()])
 import 'utils_test.mocks.dart';
 
 void main() {
diff --git a/test/testing_utils/bluetooth_test_utils.dart b/test/testing_utils/bluetooth_test_utils.dart
new file mode 100644
index 00000000..29fd8cc7
--- /dev/null
+++ b/test/testing_utils/bluetooth_test_utils.dart
@@ -0,0 +1,11 @@
+import 'package:mockito/annotations.dart';
+import 'package:tail_app/Backend/Bluetooth/bluetooth_manager_plus.dart';
+import 'package:tail_app/Backend/Bluetooth/bluetooth_utils.dart';
+
+// Annotation which generates the cat.mocks.dart library and the MockCat class.
+@GenerateNiceMocks([MockSpec<FlutterBluePlusMockable>()])
+import 'bluetooth_test_utils.mocks.dart';
+
+void setupBTMock() {
+  flutterBluePlus = MockFlutterBluePlusMockable();
+}