chore(nx/server): introduce tests

apps/server/tsconfig.app.json

@@ -18,7 +18,19 @@
   "exclude": [
     "eslint.config.js",
     "eslint.config.cjs",
-    "eslint.config.mjs"
+    "eslint.config.mjs",
+    "vite.config.ts",
+    "vite.config.mts",
+    "vitest.config.ts",
+    "vitest.config.mts",
+    "src/**/*.test.ts",
+    "src/**/*.spec.ts",
+    "src/**/*.test.tsx",
+    "src/**/*.spec.tsx",
+    "src/**/*.test.js",
+    "src/**/*.spec.js",
+    "src/**/*.test.jsx",
+    "src/**/*.spec.jsx"
   ],
   "references": [
     {

apps/server/tsconfig.json

@@ -11,6 +11,9 @@
     },
     {
       "path": "./tsconfig.app.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
     }
   ]
 }

apps/server/tsconfig.spec.json

@@ -0,0 +1,28 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/vitest",
+    "types": [
+      "vitest/globals",
+      "vitest/importMeta",
+      "vite/client",
+      "node",
+      "vitest"
+    ]
+  },
+  "include": [
+    "vite.config.ts",
+    "vite.config.mts",
+    "vitest.config.ts",
+    "vitest.config.mts",
+    "src/**/*.test.ts",
+    "src/**/*.spec.ts",
+    "src/**/*.test.tsx",
+    "src/**/*.spec.tsx",
+    "src/**/*.test.js",
+    "src/**/*.spec.js",
+    "src/**/*.test.jsx",
+    "src/**/*.spec.jsx",
+    "src/**/*.d.ts"
+  ]
+}

apps/server/vite.config.ts

@@ -0,0 +1,19 @@
+/// <reference types='vitest' />
+import { defineConfig } from 'vite';
+
+export default defineConfig(() => ({
+  root: __dirname,
+  cacheDir: '../../node_modules/.vite/apps/server',
+  plugins: [],
+  test: {
+    watch: false,
+    globals: true,
+    environment: "node",
+    include: ['{src,tests}/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
+    reporters: ['default'],
+    coverage: {
+      reportsDirectory: './test-output/vitest/coverage',
+      provider: 'v8' as const,
+    }
+  },
+}));