feat(nuxt): add vitest module setup and generate project readme

packages/nuxt/src/runtime/modules/vitest/index.ts

@@ -1,10 +1,13 @@
+import { cpSync, existsSync } from 'node:fs'
+import { join } from 'node:path'
 import { definePergelModule } from '../../core/definePergel'
+import { generateProjectReadme } from '../../core/utils/generateYaml'
 
 export default definePergelModule({
   meta: {
     name: 'vitest',
     version: '0.0.1',
-    dependencies(options, nuxt) {
+    devDependencies(_options, nuxt) {
       const deps = nuxt._pergel.pergelPackageJson
       return {
         '@nuxt/test-utils': deps['@nuxt/test-utils'],
@@ -17,7 +20,24 @@ export default definePergelModule({
   },
   defaults: {
   },
-  async setup() {
-    // await installModule('@nuxt/test-utils/module')
+  async setup({ nuxt, options }) {
+    const { projectName, moduleName } = options
+
+    if (!existsSync(join(nuxt.options.rootDir, 'vitest.config.ts')))
+      cpSync(join(nuxt._pergel.pergelModuleRoot, 'templates', 'vitest.config.ts'), join(nuxt.options.rootDir, 'vitest.config.ts'))
+
+    generateProjectReadme({
+      nuxt,
+      projectName,
+      moduleName,
+      data() {
+        return {
+          scripts: {
+            'test': 'vitest',
+            'test:watch': 'vitest --watch',
+          },
+        }
+      },
+    })
   },
 })

packages/nuxt/src/templates/vitest.config.ts

@@ -0,0 +1,5 @@
+import { defineVitestConfig } from '@nuxt/test-utils/config'
+
+export default defineVitestConfig({
+  // any custom Vitest config you require
+})