remove wip badge

Author: yyx990803

src/guide/reusability/composables.md

@@ -363,4 +363,5 @@ If you have experience with React, you may notice that this looks very similar t
 
 - [Reactivity In Depth](/guide/extras/reactivity-in-depth.html): for a low-level understanding of how Vue's reactivity system works.
 - [State Management](/guide/scaling-up/state-management.html): for patterns of managing state shared by multiple components.
+- [Testing Composables](/guide/scaling-up/testing.html#testing-composables): tips on unit testing composables.
 - [VueUse](https://vueuse.org/): an ever-growing collection of Vue composables. The source code is also a great learning resource.

src/guide/scaling-up/testing.md

@@ -2,7 +2,7 @@
 aside: deep
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-# Testing <Badge text="WIP" />
+# Testing
 
 ## Overview
 
@@ -88,7 +88,7 @@ We recommend using `@testing-library/vue` for testing components in applications
 
 - [Cypress](https://www.cypress.io/) is an E2E test solution, but it also supports [Component Testing](https://docs.cypress.io/guides/component-testing/introduction) which can test components in real browsers with a GUI that shows the actual DOM state during tests.
 
-- [Nightwatch v2](https://v2.nightwatchjs.org/) is another E2E test runner with Vue Component Testing support in v2 (currently beta - [Exmaple Project](https://github.com/nightwatchjs-community/todo-vue)).
+- [Nightwatch](https://v2.nightwatchjs.org/) is another E2E test runner with Vue Component Testing support. ([Exmaple Project](https://github.com/nightwatchjs-community/todo-vue) in Nightwatch v2)
 
 ## E2E Testing