Clean up jest (#50177)

src/content-render/tests/annotate.js

@@ -22,7 +22,7 @@ describe('annotate', () => {
     // but in this case its a short and concise example
     // that won't change regularly.
     // If it fails, study the output and make sure it's correct.
-    // If it is indeed correct, run `jest --updateSnapshot` to update it.
+    // If it is indeed correct, run `vitest --updateSnapshot` to update it.
     expect(await renderContent(example)).toMatchSnapshot()
   })
 

src/content-render/tests/render-changed-and-deleted-files.js

@@ -67,12 +67,12 @@ vi.setConfig({ testTimeout: 60 * 1000 })
 describe('changed-content', () => {
   const changedContentFiles = getChangedContentFiles()
 
-  // `jest.each` will throw if the array is empty, so we need to add a dummy
+  // `test.each` will throw if the array is empty, so we need to add a dummy
   // when there are no changed files in the environment.
   if (!changedContentFiles.length) changedContentFiles.push(EMPTY)
 
   test.each(changedContentFiles)('changed-content: %s', async (file) => {
-    // Necessary because `jest.each` will throw if the array is empty
+    // Necessary because `test.each` will throw if the array is empty
     if (file === EMPTY) return
 
     const page = pageList.find((p) => {
@@ -87,7 +87,7 @@ describe('changed-content', () => {
       if (!res.ok) {
         let msg = `This error happened when rendering from: ${file}\n`
         msg +=
-          'To see the full error from jest re-run the test with DEBUG_MIDDLEWARE_TESTS=true set\n'
+          'To see the full error from vitest re-run the test with DEBUG_MIDDLEWARE_TESTS=true set\n'
         msg += `Or, to view it locally start the server (npm run dev) and visit http://localhost:4000${href}`
         console.log(msg)
         throw new Error(`Rendering ${href} failed with status ${res.statusCode}`)
@@ -99,12 +99,12 @@ describe('changed-content', () => {
 describe('deleted-content', () => {
   const deletedContentFiles = getDeletedContentFiles()
 
-  // `jest.each` will throw if the array is empty, so we need to add a dummy
+  // `test.each` will throw if the array is empty, so we need to add a dummy
   // when there are no deleted files in the environment.
   if (!deletedContentFiles.length) deletedContentFiles.push(EMPTY)
 
   test.each(deletedContentFiles)('deleted-content: %s', async (file) => {
-    // Necessary because `jest.each` will throw if the array is empty
+    // Necessary because `test.each` will throw if the array is empty
     if (file === EMPTY) return
 
     const page = pageList.find((p) => {