feat: use jest fake timer

hug-sun · Sep 12, 2020 · 901387d · 901387d
1 parent 5e710b4
commit 901387d
Showing 1 changed file with 8 additions and 7 deletions.
diff --git a/packages/dropdown/src/__tests__/Dropdown.spec.js b/packages/dropdown/src/__tests__/Dropdown.spec.js
@@ -1,21 +1,22 @@
-import Dropdown from '../dropdown.vue'
-import DropdownMenu from '../dropdown-menu.vue'
-import DropdownItem from '../dropdown-item.vue'
-
+import '@testing-library/jest-dom'
 import { mount } from '@vue/test-utils'
 import { nextTick, ref } from 'vue'
 import sinon from 'sinon'
 
+import Dropdown from '../dropdown.vue'
+import DropdownMenu from '../dropdown-menu.vue'
+import DropdownItem from '../dropdown-item.vue'
+
 const components = {
   ElDropdown: Dropdown,
   ElDropdownMenu: DropdownMenu,
   ElDropdownItem: DropdownItem
 }
 
+jest.useFakeTimers()
+
 const wait = (time = 300) => {
-  return new Promise((resolve) => {
-    setTimeout(resolve, time)
-  })
+  jest.runAllTimers()
 }
 
 describe('Dropdown', () => {