install vitest #3

api/package.json

@@ -4,7 +4,8 @@
   "scripts": {
     "dev": "wrangler dev",
     "deploy": "wrangler deploy --minify",
-    "cf-typegen": "wrangler types --env-interface CloudflareBindings"
+    "cf-typegen": "wrangler types --env-interface CloudflareBindings",
+    "test": "vitest"
   },
   "dependencies": {
     "@auth/core": "^0.40.0",
@@ -16,9 +17,11 @@
     "zod": "^4.1.12"
   },
   "devDependencies": {
+    "@cloudflare/vitest-pool-workers": "^0.10.3",
     "@types/node": "^24.3.1",
     "drizzle-kit": "^0.31.4",
     "tsx": "^4.20.5",
+    "vitest": "~3.2.0",
     "wrangler": "^4.4.0"
   }
 }

api/src/index.ts

@@ -43,3 +43,8 @@ export default {
     fetch: app.fetch,
     scheduled: cronRouter,
 }
+
+// for testing with vitest
+export {
+    app
+}

api/tests/env.d.ts

@@ -0,0 +1,4 @@
+declare module "cloudflare:test" {
+  // ProvidedEnv controls the type of `import("cloudflare:test").env`
+  interface ProvidedEnv extends Env {}
+}

api/tests/index.test.ts

@@ -0,0 +1,41 @@
+import { env } from 'cloudflare:test'
+import { app } from '../src/index'
+
+// describe('Example', () => {
+//   it('Should return 200 response', async () => {
+//     const res = await app.request('/hello', {}, env)
+
+//     expect(res.status).toBe(200)
+//     expect(await res.json()).toEqual({
+//       hello: 'world',
+//       var: 'my variable',
+//     })
+//   })
+// })
+
+
+
+describe('Authentication', () => {
+  it('Should return 200 response', async () => {
+    const res = await app.request('/themepark/list', {
+        headers: {
+            Cookie: `authjs.session-token=${env.SESSION_TOKEN}`
+        }
+    }, env)
+
+    expect(res.status).toBe(200)
+    // expect(await res.json()).toEqual({
+    //   hello: 'world',
+    //   var: 'my variable',
+    // })
+  })
+})
+
+
+// describe('Example', () => {
+//   it('Should return 200 response', async () => {
+//     const res = await app.request('/protected', {}, env)
+
+//     expect(res.status).toBe(200)
+//   })
+// })

api/tests/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "moduleResolution": "bundler",
+    "types": [
+      "@cloudflare/vitest-pool-workers", // provides `cloudflare:test` types
+      "vitest/globals"
+    ],
+  },
+  "include": [
+    "./**/*.ts",
+    "../worker-configuration.d.ts", // output of `wrangler types`
+  ],
+}

api/tests/vitest.setup.ts

@@ -0,0 +1,6 @@
+import { config } from 'dotenv'
+import { env } from 'cloudflare:test'
+
+config()
+
+Object.assign(env, process.env)

api/vitest.config.ts

@@ -0,0 +1,13 @@
+import { defineWorkersConfig } from "@cloudflare/vitest-pool-workers/config";
+
+export default defineWorkersConfig({
+  test: {
+    globals: true,
+    // setupFiles: ['./tests/vitest.setup.ts'],
+    poolOptions: {
+      workers: {
+        wrangler: { configPath: "./wrangler.jsonc" },
+      },
+    },
+  },
+});

api/wrangler.jsonc

@@ -3,9 +3,9 @@
   "name": "themepark-assistant",
   "main": "src/index.ts",
   "compatibility_date": "2025-09-07",
-  // "compatibility_flags": [
+  "compatibility_flags": [
-  //   "nodejs_compat"
+    "nodejs_compat"
-  // ],
+  ],
   // "vars": {
   //   "MY_VAR": "my-variable"
   // },