diff --git a/src/picker/components/Picker/Picker.js b/src/picker/components/Picker/Picker.js
index a13bace..ebc13a7 100644
--- a/src/picker/components/Picker/Picker.js
+++ b/src/picker/components/Picker/Picker.js
@@ -197,7 +197,7 @@ export function createRoot (shadowRoot, props) {
   // mount logic
   if (!state.emojiVersion) {
     detectEmojiSupportLevel().then(level => {
-      // Can't actually test emoji support in Jest/JSDom, emoji never render in color in Cairo
+      // Can't actually test emoji support in Jest/Vitest/JSDom, emoji never render in color in Cairo
       /* istanbul ignore next */
       if (!level) {
         state.message = state.i18n.emojiUnsupportedMessage
@@ -312,7 +312,7 @@ export function createRoot (shadowRoot, props) {
       const { database } = state
       const favs = (await Promise.all(MOST_COMMONLY_USED_EMOJI.map(unicode => (
         database.getEmojiByUnicodeOrName(unicode)
-      )))).filter(Boolean) // filter because in Jest tests we don't have all the emoji in the DB
+      )))).filter(Boolean) // filter because in Jest/Vitest tests we don't have all the emoji in the DB
       state.defaultFavoriteEmojis = favs
     }
 
diff --git a/src/picker/utils/testColorEmojiSupported.js b/src/picker/utils/testColorEmojiSupported.js
index 784365b..6346423 100644
--- a/src/picker/utils/testColorEmojiSupported.js
+++ b/src/picker/utils/testColorEmojiSupported.js
@@ -8,7 +8,7 @@
 import { FONT_FAMILY } from '../constants'
 import { versionsAndTestEmoji } from '../../../bin/versionsAndTestEmoji'
 
-// only used in jest tests
+// only used in jest/vitest tests
 let simulateCanvasError = false
 export function setSimulateCanvasError (value) {
   simulateCanvasError = value
@@ -51,7 +51,7 @@ export function testColorEmojiSupported (text) {
         .map(([emoji]) => emoji)
         .includes(text)
     }
-    return true // avoid using canvas in jest
+    return true // avoid using canvas in jest/vitest
   }
   // Render white and black and then compare them to each other and ensure they're the same
   // color, and neither one is black. This shows that the emoji was rendered in color.
diff --git a/src/picker/utils/widthCalculator.js b/src/picker/utils/widthCalculator.js
index c96cfe3..12ccad9 100644
--- a/src/picker/utils/widthCalculator.js
+++ b/src/picker/utils/widthCalculator.js
@@ -6,7 +6,7 @@ import { requestAnimationFrame } from './requestAnimationFrame'
 
 export let resizeObserverSupported = typeof ResizeObserver === 'function'
 
-// only used in jest tests
+// only used in jest/vitest tests
 export const resetResizeObserverSupported = () => {
   resizeObserverSupported = typeof ResizeObserver === 'function'
 }
diff --git a/test/spec/picker/errors.test.js b/test/spec/picker/errors.test.js
index f626d99..32cff57 100644
--- a/test/spec/picker/errors.test.js
+++ b/test/spec/picker/errors.test.js
@@ -19,7 +19,6 @@ describe('errors', () => {
     await tick(40)
   })
 
-  // seems not possible to do
   test('throws error when setting the database', async () => {
     const picker = new Picker({ dataSource: ALL_EMOJI, locale: 'en' })
     document.body.appendChild(picker)
@@ -32,7 +31,6 @@ describe('errors', () => {
     await tick(20)
   })
 
-  // can't seem to get jest to ignore these expected errors
   test('offline shows an error', async () => {
     const dataSource = 'error.json'