重构测试配置，新增 vitest.config.ts 文件以支持客户端和服务器端测试

vite.config.ts

@@ -1,37 +1,8 @@
 import devtoolsJson from 'vite-plugin-devtools-json';
 import tailwindcss from '@tailwindcss/vite';
-import { defineConfig } from 'vitest/config';
+import { defineConfig } from 'vite';
-import { playwright } from '@vitest/browser-playwright';
 import { sveltekit } from '@sveltejs/kit/vite';
 
 export default defineConfig({
-	plugins: [tailwindcss(), sveltekit(), devtoolsJson()],
+	plugins: [tailwindcss(), sveltekit(), devtoolsJson()]
-	test: {
-		expect: { requireAssertions: true },
-		projects: [
-			{
-				extends: './vite.config.ts',
-				test: {
-					name: 'client',
-					browser: {
-						enabled: true,
-						provider: playwright(),
-						instances: [{ browser: 'chromium', headless: true }]
-					},
-					include: ['src/**/*.svelte.{test,spec}.{js,ts}'],
-					exclude: ['src/lib/server/**']
-				}
-			},
-
-			{
-				extends: './vite.config.ts',
-				test: {
-					name: 'server',
-					environment: 'node',
-					include: ['src/**/*.{test,spec}.{js,ts}'],
-					exclude: ['src/**/*.svelte.{test,spec}.{js,ts}']
-				}
-			}
-		]
-	}
 });

vitest.config.ts

@@ -0,0 +1,32 @@
+import { defineConfig } from 'vitest/config';
+import { playwright } from '@vitest/browser-playwright';
+
+export default defineConfig({
+	test: {
+		expect: { requireAssertions: true },
+		projects: [
+			{
+				extends: './vite.config.ts',
+				test: {
+					name: 'client',
+					browser: {
+						enabled: true,
+						provider: playwright(),
+						instances: [{ browser: 'chromium', headless: true }]
+					},
+					include: ['src/**/*.svelte.{test,spec}.{js,ts}'],
+					exclude: ['src/lib/server/**']
+				}
+			},
+			{
+				extends: './vite.config.ts',
+				test: {
+					name: 'server',
+					environment: 'node',
+					include: ['src/**/*.{test,spec}.{js,ts}'],
+					exclude: ['src/**/*.svelte.{test,spec}.{js,ts}']
+				}
+			}
+		]
+	}
+});