Testing Dialogs with Vitest and Teleported Wrapper not Working

[julianctni]

Hi all,
in your release notes for 2.15.2 you said that testing dialogs is now easier with accessing the QPortal component. I updated to 2.15.2 and wanted to try this, however the QPortal wrapper is not found. The mounted WidgetDialog component has a QDialog as its root element.

installQuasarPlugin({ plugins: { Dialog } }); // also tried without the param

...

describe('WidgetDialog', () => {
  it('mounts component', () => {
    const wrapper = mount(WidgetDialog);
    const portalWrapper = wrapper.findComponent({ name: 'QPortal' });
    expect(portalWrapper.exists()).toBe(true);
  });
});

results in

These are my dependencies:

  "dependencies": {
    "@quasar/extras": "^1.16.10",
    "pinia": "^2.1.7",
    "quasar": "^2.15.2",
    "vue": "^3.4.21",
    "vue-component-type-helpers": "^1.8.27",
    "vue-echarts": "^6.6.9",
    "vue-i18n": "^9.10.2",
    "vue-router": "^4.3.0"
  },
  "devDependencies": {
    "@intlify/vite-plugin-vue-i18n": "^7.0.0",
    "@pinia/testing": "^0.1.3",
    "@quasar/app-vite": "^1.8.0",
    "@quasar/quasar-app-extension-testing": "^2.2.0",
    "@quasar/quasar-app-extension-testing-unit-vitest": "^0.3.1",
    "@types/node": "^20.12.2",
    "@vitest/coverage-v8": "^0.34.6",
    "@vitest/ui": "^0.34.7",
    "@vue/test-utils": "^2.4.5",
    "autoprefixer": "^10.4.19",
    "prettier": "^3.1.1",
    "typescript": "5.3.3",
    "vitest": "^0.34.6"
  },
  "engines": {
    "node": "^20 || ^18 || ^16",
    "npm": ">= 6.13.4",
    "yarn": ">= 1.21.1"
  },
  "resolutions": {
    "vite": "^3.2.10",
    "@vitejs/plugin-vue": "^3.2.0"
  }

Am I doing something wrong? I hope, there is an easy solution.

Thanks in advance!

Best regards from Germany
Julian

[julianctni]

I really hoped this would finally work with the new versions of vitest testing dependencies coming with app-vite2.0, however it still doesn't work. @rstoenescu do you have an idea or hint what I am doing wrong?

[p0wl90]

Same problem here, I also hoped that the major vitest update will fix it :'(

[jottplus]

I have the same problem