test(core): update unit tests

Author: meteorlxy

packages/@vuepress/core/__tests__/page/resolvePageComponentInfo.spec.ts

@@ -11,6 +11,7 @@ describe('core > page > resolvePageComponentInfo', () => {
     const resolved = await resolvePageComponentInfo({
       app,
       content: 'foobar',
+      frontmatter: {},
       filePathRelative: 'foo.md',
       htmlFilePathRelative: 'foo.html',
       key: 'key',
@@ -30,6 +31,7 @@ describe('core > page > resolvePageComponentInfo', () => {
     const resolved = await resolvePageComponentInfo({
       app,
       content: 'foobar',
+      frontmatter: {},
       filePathRelative: null,
       htmlFilePathRelative: 'foo.html',
       key: 'key',

packages/@vuepress/core/__tests__/page/resolvePageExcerpt.spec.ts

@@ -9,8 +9,9 @@ const app = createApp({
 describe('core > page > resolvePageExcerpt', () => {
   it('should resolve page excerpt correctly', () => {
     const resolved = resolvePageExcerpt({
-      excerptRaw: 'foobar',
       app,
+      excerptRaw: 'foobar',
+      frontmatter: {},
       filePathRelative: null,
     })