Vue.js: How to test Pinia stores?

1import { describe, it, expect, beforeEach } from "vitest"
2import { setActivePinia, createPinia } from "pinia"
3import { useCounterStore } from "./counter"
4
5describe("Counter Store", () => {
6    beforeEach(() => {
7        setActivePinia(createPinia())
8    })
9    
10    it("initializes with default values", () => {
11        const store = useCounterStore()
12        expect(store.count).toBe(0)
13    })
14    
15    it("increments count", () => {
16        const store = useCounterStore()
17        store.increment()
18        expect(store.count).toBe(1)
19    })
20})