Merge pull request #74 from nikolalsvk/update-readme

Add section about testing in Vitest

README.md

@@ -50,6 +50,7 @@ npm install -D pusher-js-mock
 - [Mocking presence channels](#mocking-presence-channels)
   - [Using custom authorizer](#using-custom-authorizer)
   - [Pusher events emitted by presence channels](#pusher-events-emitted-by-presence-channels)
+- [Using with Vitest](#using-with-vitest)
 
 For more detailed examples, check out [`examples` directory](https://github.com/nikolalsvk/pusher-js-mock/tree/master/examples)
 inside the project!
@@ -296,6 +297,19 @@ it("should emit presence-channel events", async () => {
 });
 ```
 
+### Using with Vitest
+
+You can mock Pusher.js in Vitest environment like this:
+
+```js
+vi.mock("pusher-js", () => {
+  return {
+    __esModule: true,
+    default: require("pusher-js-mock").PusherMock,
+  };
+});
+```
+
 ### [Code of Conduct](CODE_OF_CODUCT.md)
 
 ### [Contributing](CONTRIBUTING.md)