update pnpm test to assert return value

.github/workflows/test-pnpm.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [18.x, 20.x, 22.x]
+        node-version: [22.x]
         os: [ubuntu-latest]
     steps:
     - uses: actions/checkout@v4

tests/tests-pnpm/src/example.ts

@@ -3,4 +3,5 @@ import { NestFactory } from "@nestjs/core"
 export const example = async () => {
   const test = await NestFactory.create({} as any)
   console.log(test)
+  return test
 }

tests/tests-pnpm/test/example.test.ts

@@ -16,8 +16,6 @@ describe("Example", async () => {
       }
     )
 
-    await example()
-
-    equal(1,1)
+    equal(await example(), 'mocked')
   })
 })