From 7906df0b171fb0512a4db069303f0d81873db883 Mon Sep 17 00:00:00 2001
From: silverwind <me@silverwind.io>
Date: Tue, 4 Oct 2022 11:18:47 +0200
Subject: [PATCH] Add `vitest` info to docs (#515)

---
 website/docs/getting-started/setup.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/website/docs/getting-started/setup.md b/website/docs/getting-started/setup.md
index b2e3d5ee..b1d9b38c 100644
--- a/website/docs/getting-started/setup.md
+++ b/website/docs/getting-started/setup.md
@@ -37,3 +37,23 @@ To automatically extend `expect` with all matchers, you can use
   "setupFilesAfterEnv": ["jest-extended/all"]
 }
 ```
+
+## Use with `vitest`
+
+`jest-extended` works with `vitest` because their `expect.extend` API is compatible. In your setup script:
+
+```javascript
+import {expect} from "vitest";
+import * as matchers from "jest-extended";
+expect.extend(matchers);
+```
+
+Add this setup script to your `vitest.config.js`:
+
+```javascript
+export default defineConfig({
+  test: {
+    setupFiles: ["./testSetup.js"],
+  },
+});
+```