test(unit): adjustment specs for tests

docs/src/__tests__/App.spec.ts

@@ -0,0 +1,11 @@
+import { describe, it, expect } from 'vitest'
+
+import { mount } from '@vue/test-utils'
+import App from '@/App.vue'
+
+describe('App', () => {
+  it('renders properly', () => {
+    const wrapper = mount(App)
+    expect(wrapper.exists()).toBeTruthy()
+  })
+})

docs/src/components/__tests__/Title.spec.ts → docs/src/__tests__/Title.spec.ts

@@ -1,7 +1,7 @@
 import { describe, it, expect } from 'vitest'
 
 import { mount } from '@vue/test-utils'
-import Title from '../Title.vue'
+import Title from '@/components/Title.vue'
 
 describe('Title', () => {
   it('renders properly', () => {