diff --git a/api/vite.config.mts b/api/vite.config.mts
index 7560eb1f..024adc04 100644
--- a/api/vite.config.mts
+++ b/api/vite.config.mts
@@ -18,5 +18,11 @@ export default defineConfig({
         singleThread: true,
       },
     },
+    // Mocking
+    clearMocks: true,
+    mockReset: true,
+    restoreMocks: true,
+    unstubEnvs: true,
+    unstubGlobals: true,
   },
 })