Run tests in dev mode

Author: edkaya

client/src/setupTests.ts

@@ -1,6 +1,9 @@
 import "@testing-library/jest-dom";
 import { vi } from "vitest";
 
+// Configure React to run in development mode for tests
+(globalThis as any).IS_REACT_ACT_ENVIRONMENT = true;
+
 // Mock window.matchMedia
 Object.defineProperty(window, "matchMedia", {
   writable: true,

client/vitest.config.ts

@@ -1,8 +1,6 @@
-import { defineConfig } from "vite";
-import react from "@vitejs/plugin-react";
+import { defineConfig } from 'vitest/config';
 
 export default defineConfig({
-  plugins: [react()],
   test: {
     globals: true,
     environment: "jsdom",