fix(runtime-core): handle error in async setup (#2881)

packages/server-renderer/__tests__/ssrSuspense.spec.ts

@@ -39,6 +39,9 @@ describe('SSR Suspense', () => {
 
     expect(await renderToString(createApp(Comp))).toBe(`<!---->`)
     expect('Uncaught error in async setup').toHaveBeenWarned()
+    expect(
+      'Unhandled error during execution of setup function'
+    ).toHaveBeenWarned()
     expect('missing template').toHaveBeenWarned()
   })
 
@@ -71,6 +74,9 @@ describe('SSR Suspense', () => {
       `<div><div>async</div><!----></div>`
     )
     expect('Uncaught error in async setup').toHaveBeenWarned()
+    expect(
+      'Unhandled error during execution of setup function'
+    ).toHaveBeenWarned()
     expect('missing template or render function').toHaveBeenWarned()
   })
 
@@ -94,6 +100,9 @@ describe('SSR Suspense', () => {
       `<div><div>async</div><div><!----></div></div>`
     )
     expect('Uncaught error in async setup').toHaveBeenWarned()
+    expect(
+      'Unhandled error during execution of setup function'
+    ).toHaveBeenWarned()
     expect('missing template').toHaveBeenWarned()
   })
 
@@ -117,6 +126,9 @@ describe('SSR Suspense', () => {
       `<div><!----><div><div>async</div></div></div>`
     )
     expect('Uncaught error in async setup').toHaveBeenWarned()
+    expect(
+      'Unhandled error during execution of setup function'
+    ).toHaveBeenWarned()
     expect('missing template').toHaveBeenWarned()
   })
 })