🔧 Refactor environment mocking and component stubs in DeveloperTools unit tests

code/websites/pokedex.online/tests/unit/components/DeveloperTools.test.js

@@ -54,25 +54,23 @@ describe('DeveloperTools', () => {
   let wrapper;
 
   beforeEach(() => {
-    // Mock process.env
-    vi.stubGlobal('process', {
-      env: {
-        NODE_ENV: 'development'
-      }
-    });
+    // Mock process.env globally
+    const originalEnv = process.env.NODE_ENV;
+    process.env.NODE_ENV = 'development';
 
     wrapper = mount(DeveloperTools, {
       global: {
         stubs: {
-          Teleport: false,
-          Transition: false
+          Teleport: true,
+          Transition: true
         }
       }
     });
-  });
 
-  afterEach(() => {
-    vi.unstubAllGlobals();
+    // Restore after test
+    afterEach(() => {
+      process.env.NODE_ENV = originalEnv;
+    });
   });
 
   describe('visibility in development mode', () => {