refactor: move test utils to package (#3206)

tests/unit/compare-config.spec.ts

@@ -2,10 +2,14 @@ import { expect, test } from 'vitest';
 
 test('compare config', async () => {
   const { default: nextConfigMock } = await import(
+    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+    // @ts-ignore
     '../../scripts/vitest/next-config-mock'
   );
   const mockConfig = nextConfigMock().publicRuntimeConfig;
   const { default: nextConfig } = await import(
+    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+    // @ts-ignore
     '../../apps/web/next.config.mjs'
   );
   const config = nextConfig.publicRuntimeConfig;

tests/unit/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "baseUrl": "..",
+    "noEmit": true
+  },
+  "include": ["**.spec.ts"]
+}