types: fix dts

test-dts/createComponent.test-d.tsx

@@ -1,6 +1,5 @@
-import { describe } from './util'
 import { expectError, expectType } from 'tsd'
-import { createComponent, PropType, ref } from './index'
+import { describe, createComponent, PropType, ref } from './index'
 
 describe('with object props', () => {
   interface ExpectedProps {

test-dts/h.test-d.ts

@@ -1,6 +1,13 @@
-import { describe } from './util'
 import { expectError } from 'tsd'
-import { h, createComponent, ref, Fragment, Portal, Suspense } from './index'
+import {
+  describe,
+  h,
+  createComponent,
+  ref,
+  Fragment,
+  Portal,
+  Suspense
+} from './index'
 
 describe('h inference w/ element', () => {
   // key

test-dts/index.d.ts

@@ -5,3 +5,5 @@
 // that would suppress the errors that should be caught.
 
 export * from '@vue/runtime-dom'
+
+export function describe(_name: string, _fn: () => void): void

test-dts/util.ts

@@ -1,4 +0,0 @@
-// aesthetic utility for making test-d.ts look more like actual tests
-// and makes it easier to navigate test cases with folding
-// it's a noop since test-d.ts files are not actually run.
-export function describe(_name: string, _fn: () => void) {}