test with palywright show warning "Jest did not exit one second after the test run has completed."

[seogki]

currently i have migrated to v3 alpha4 electron builder

and im trying playwright with electron + vue.js

i have successfully end my tests everything passed

but i get "Jest did not exit one second after the test run has completed." warning

when i retest with --detectOpenHandles options

i gets following error

`Jest has detected the following 1 open handle potentially keeping Jest from exiting:

● PIPEWRAP

  4 | describe("화면 시작", () => {
  5 |   beforeAll(async () => {
> 6 |     const { stdout, url, stop, app } = await testWithPlaywright();
    |                                              ^
  7 |     this.stop = stop;
  8 |     console.log(`결과: ${stdout}`);
  9 |     console.log(`서버 정보: ${url}`);

      at Array.reduce (<anonymous>)
  at execa (node_modules/vue-cli-plugin-electron-builder/node_modules/execa/index.js:83:26)
  at node_modules/vue-cli-plugin-electron-builder/lib/testWithPlaywright.js:11:19
  at Object.<anonymous>.module.exports (node_modules/vue-cli-plugin-electron-builder/lib/testWithPlaywright.js:6:3)     
  at Object.testWithPlaywright (test/test.spec.js:6:46)
  at TestScheduler.scheduleTests (node_modules/@jest/core/build/TestScheduler.js:317:13)
  at runJest (node_modules/@jest/core/build/runJest.js:407:19)
  at _run10000 (node_modules/@jest/core/build/cli/index.js:338:7)
  at runCLI (node_modules/@jest/core/build/cli/index.js:190:3)

`

this is how i stopped playwright application

afterAll(() => { this.stop(); });