test: fix missed warning assertion

diff --git a/packages/runtime-vapor/__tests__/apiCreateVaporApp.spec.ts b/packages/runtime-vapor/__tests__/apiCreateVaporApp.spec.ts
index 4bd3528f447ea86c514891355fea09e58f3f2532..c82d432f1d4201435b1d12f95928434111b74701 100644 (file)
--- a/packages/runtime-vapor/__tests__/apiCreateVaporApp.spec.ts
+++ b/packages/runtime-vapor/__tests__/apiCreateVaporApp.spec.ts
@@ -35,8 +35,10 @@ describe('api: createVaporApp', () => {
     const root1 = document.createElement('div')
     createVaporApp(Comp).mount(root1)
     expect(root1.innerHTML).toBe(`0`)
+
     //#5571 mount multiple apps to the same host element
     createVaporApp(Comp).mount(root1)
+    expect(`mount target container is not empty`).toHaveBeenWarned()
     expect(
       `There is already an app instance mounted on the host container`,
     ).toHaveBeenWarned()