test: add ProductCard test

tests/nuxt/ProductCard.nuxt.spec.ts

@@ -0,0 +1,29 @@
+import { describe, expect, it } from 'vitest'
+import { mockComponent, mountSuspended } from 'vitest-environment-nuxt/utils'
+import ProductCard from '~/components/product/ProductCard.vue'
+
+mockComponent('ProductCard', async () => {
+  const { h } = await import('vue')
+  return {
+    setup() {
+      return () => h('div', null, 'Mocked')
+    },
+  }
+})
+
+describe('ProductCard.vue', () => {
+  it('can mount some component', async () => {
+    const component = await mountSuspended(ProductCard, {
+      props: {
+        title: 'Test title',
+        description: 'Test description',
+        category: 'Test category',
+        image: 'Test image',
+      },
+    })
+
+    expect(component.text()).toContain('Test title')
+    expect(component.text()).toContain('Test description')
+    expect(component.text()).toContain('Test category')
+  })
+})