test: add more relative path

Author: posva

packages/router/__tests__/location.spec.ts

@@ -359,6 +359,7 @@ describe('resolveRelativePath', () => {
   })
 
   it('works without anything after the ..', () => {
+    expect(resolveRelativePath('../', '/users/posva')).toBe('/')
     expect(resolveRelativePath('../', '/users/posva/new')).toBe('/users/')
     expect(resolveRelativePath('../../', '/users/posva/a/b')).toBe('/users/')
     expect(resolveRelativePath('..', '/users/posva/new')).toBe('/users/')

packages/router/__tests__/router.spec.ts

@@ -444,6 +444,9 @@ describe('Router', () => {
     await router.push('/users/posva')
     await router.push('../../../add')
     expect(router.currentRoute.value.path).toBe('/add')
+    await router.push('/users/posva')
+    await router.push('../')
+    expect(router.currentRoute.value.path).toBe('/')
   })
 
   describe('alias', () => {