diff --git a/src/actions/about.test.ts b/src/actions/about.test.ts
index e05a7f643..4a1afa479 100644
--- a/src/actions/about.test.ts
+++ b/src/actions/about.test.ts
@@ -1,4 +1,6 @@
 import MockAdapter from 'axios-mock-adapter';
+import { describe, expect, it } from 'vitest';
+
 
 import { staticClient } from 'soapbox/api';
 import { mockStore } from 'soapbox/jest/test-helpers';
diff --git a/src/actions/account-notes.test.ts b/src/actions/account-notes.test.ts
index 5cd45f26e..dbebf8076 100644
--- a/src/actions/account-notes.test.ts
+++ b/src/actions/account-notes.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { mockStore, rootState } from 'soapbox/jest/test-helpers';
 
diff --git a/src/actions/accounts.test.ts b/src/actions/accounts.test.ts
index 34da76b33..422a0217b 100644
--- a/src/actions/accounts.test.ts
+++ b/src/actions/accounts.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap } from 'immutable';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { __stub } from 'soapbox/api';
 import { buildInstance, buildRelationship } from 'soapbox/jest/factory';
diff --git a/src/actions/blocks.test.ts b/src/actions/blocks.test.ts
index bca50fe12..b7a73f9eb 100644
--- a/src/actions/blocks.test.ts
+++ b/src/actions/blocks.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { mockStore, rootState } from 'soapbox/jest/test-helpers';
 import { ListRecord, ReducerRecord as UserListsRecord } from 'soapbox/reducers/user-lists';
diff --git a/src/actions/compose.test.ts b/src/actions/compose.test.ts
index 01bd8b716..b1acb0b6e 100644
--- a/src/actions/compose.test.ts
+++ b/src/actions/compose.test.ts
@@ -1,4 +1,6 @@
 import { OrderedSet as ImmutableOrderedSet } from 'immutable';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
 
 import { buildInstance } from 'soapbox/jest/factory';
 import { mockStore, rootState } from 'soapbox/jest/test-helpers';
diff --git a/src/actions/notifications.test.ts b/src/actions/notifications.test.ts
index c46040216..41ed43d82 100644
--- a/src/actions/notifications.test.ts
+++ b/src/actions/notifications.test.ts
@@ -1,4 +1,6 @@
 import { OrderedMap as ImmutableOrderedMap } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { __stub } from 'soapbox/api';
 import { mockStore, rootState } from 'soapbox/jest/test-helpers';
diff --git a/src/actions/onboarding.test.ts b/src/actions/onboarding.test.ts
index 3f638ece9..7d2fcdb26 100644
--- a/src/actions/onboarding.test.ts
+++ b/src/actions/onboarding.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
 import { mockStore, mockWindowProperty, rootState } from 'soapbox/jest/test-helpers';
 
 import { checkOnboardingStatus, startOnboarding, endOnboarding } from './onboarding';
diff --git a/src/actions/preload.test.ts b/src/actions/preload.test.ts
index 24a5f86b3..96cd9bbf6 100644
--- a/src/actions/preload.test.ts
+++ b/src/actions/preload.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { mockStore } from 'soapbox/jest/test-helpers';
 
diff --git a/src/actions/status-quotes.test.ts b/src/actions/status-quotes.test.ts
index 6f53b48c6..c2d6ac1b9 100644
--- a/src/actions/status-quotes.test.ts
+++ b/src/actions/status-quotes.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap } from 'immutable';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { __stub } from 'soapbox/api';
 import { mockStore, rootState } from 'soapbox/jest/test-helpers';
diff --git a/src/actions/statuses.test.ts b/src/actions/statuses.test.ts
index dd4831dc7..93c5b9c08 100644
--- a/src/actions/statuses.test.ts
+++ b/src/actions/statuses.test.ts
@@ -1,4 +1,6 @@
 import { fromJS, Map as ImmutableMap } from 'immutable';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { STATUSES_IMPORT } from 'soapbox/actions/importer';
 import { __stub } from 'soapbox/api';
diff --git a/src/api/hooks/groups/useGroup.test.ts b/src/api/hooks/groups/useGroup.test.ts
index c6df44aab..4b9c91f56 100644
--- a/src/api/hooks/groups/useGroup.test.ts
+++ b/src/api/hooks/groups/useGroup.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { buildGroup } from 'soapbox/jest/factory';
 import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/api/hooks/groups/useGroupLookup.test.ts b/src/api/hooks/groups/useGroupLookup.test.ts
index 6b659f605..4c7bcbe1f 100644
--- a/src/api/hooks/groups/useGroupLookup.test.ts
+++ b/src/api/hooks/groups/useGroupLookup.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { buildGroup } from 'soapbox/jest/factory';
 import { renderHook, rootState, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/api/hooks/groups/useGroupMedia.test.ts b/src/api/hooks/groups/useGroupMedia.test.ts
index c38615c05..bbe643c4d 100644
--- a/src/api/hooks/groups/useGroupMedia.test.ts
+++ b/src/api/hooks/groups/useGroupMedia.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { buildStatus } from 'soapbox/jest/factory';
 import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/api/hooks/groups/useGroupMembers.test.ts b/src/api/hooks/groups/useGroupMembers.test.ts
index d82133423..3087bd3fb 100644
--- a/src/api/hooks/groups/useGroupMembers.test.ts
+++ b/src/api/hooks/groups/useGroupMembers.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { buildGroupMember } from 'soapbox/jest/factory';
 import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/api/hooks/groups/useGroups.test.ts b/src/api/hooks/groups/useGroups.test.ts
index c29d6eb09..3cbddf98a 100644
--- a/src/api/hooks/groups/useGroups.test.ts
+++ b/src/api/hooks/groups/useGroups.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { buildGroup } from 'soapbox/jest/factory';
 import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/api/hooks/groups/usePendingGroups.test.ts b/src/api/hooks/groups/usePendingGroups.test.ts
index a590360c3..5c39902e9 100644
--- a/src/api/hooks/groups/usePendingGroups.test.ts
+++ b/src/api/hooks/groups/usePendingGroups.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { Entities } from 'soapbox/entity-store/entities';
 import { buildAccount, buildGroup } from 'soapbox/jest/factory';
diff --git a/src/components/account.test.tsx b/src/components/account.test.tsx
index 306ff21a8..00803029b 100644
--- a/src/components/account.test.tsx
+++ b/src/components/account.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildAccount } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/components/autosuggest-emoji.test.tsx b/src/components/autosuggest-emoji.test.tsx
index 38e45a370..1bc00895b 100644
--- a/src/components/autosuggest-emoji.test.tsx
+++ b/src/components/autosuggest-emoji.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/badge.test.tsx b/src/components/badge.test.tsx
index 6204f7dcb..01ee857b5 100644
--- a/src/components/badge.test.tsx
+++ b/src/components/badge.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/display-name.test.tsx b/src/components/display-name.test.tsx
index 7c819f637..1d8742991 100644
--- a/src/components/display-name.test.tsx
+++ b/src/components/display-name.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildAccount } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/components/polls/poll-footer.test.tsx b/src/components/polls/poll-footer.test.tsx
index 0215d170a..5526ed35f 100644
--- a/src/components/polls/poll-footer.test.tsx
+++ b/src/components/polls/poll-footer.test.tsx
@@ -1,7 +1,9 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
 import { IntlProvider } from 'react-intl';
 import { Provider } from 'react-redux';
+import { beforeEach, describe, expect, it } from 'vitest';
 
 import { __stub } from 'soapbox/api';
 import { mockStore, render, screen, rootState } from 'soapbox/jest/test-helpers';
diff --git a/src/components/quoted-status.test.tsx b/src/components/quoted-status.test.tsx
index ffb1419b4..d9c27cb5d 100644
--- a/src/components/quoted-status.test.tsx
+++ b/src/components/quoted-status.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen, rootState } from 'soapbox/jest/test-helpers';
 import { normalizeStatus, normalizeAccount } from 'soapbox/normalizers';
diff --git a/src/components/scroll-top-button.test.tsx b/src/components/scroll-top-button.test.tsx
index d016ade8f..f7c100cc8 100644
--- a/src/components/scroll-top-button.test.tsx
+++ b/src/components/scroll-top-button.test.tsx
@@ -1,5 +1,7 @@
+
 import React from 'react';
 import { defineMessages } from 'react-intl';
+import { describe, expect, it } from 'vitest';
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/status.test.tsx b/src/components/status.test.tsx
index a37c966cd..3a7b23367 100644
--- a/src/components/status.test.tsx
+++ b/src/components/status.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildAccount } from 'soapbox/jest/factory';
 import { render, screen, rootState } from 'soapbox/jest/test-helpers';
diff --git a/src/components/statuses/sensitive-content-overlay.test.tsx b/src/components/statuses/sensitive-content-overlay.test.tsx
index 9bace5784..a9caff8df 100644
--- a/src/components/statuses/sensitive-content-overlay.test.tsx
+++ b/src/components/statuses/sensitive-content-overlay.test.tsx
@@ -1,5 +1,7 @@
+
 import { Map as ImmutableMap } from 'immutable';
 import React from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
 
 import { fireEvent, render, rootState, screen } from 'soapbox/jest/test-helpers';
 import { normalizeStatus } from 'soapbox/normalizers';
diff --git a/src/components/ui/avatar/avatar.test.tsx b/src/components/ui/avatar/avatar.test.tsx
index 6c958f0cb..8cf4c7baa 100644
--- a/src/components/ui/avatar/avatar.test.tsx
+++ b/src/components/ui/avatar/avatar.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/button/button.test.tsx b/src/components/ui/button/button.test.tsx
index 4124958d7..bec0b2801 100644
--- a/src/components/ui/button/button.test.tsx
+++ b/src/components/ui/button/button.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
+
 
 import { fireEvent, render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/card/card.test.tsx b/src/components/ui/card/card.test.tsx
index 1971441ae..cebaffc15 100644
--- a/src/components/ui/card/card.test.tsx
+++ b/src/components/ui/card/card.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/column/column.test.tsx b/src/components/ui/column/column.test.tsx
index bc40ca59d..c63ec8aad 100644
--- a/src/components/ui/column/column.test.tsx
+++ b/src/components/ui/column/column.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/datepicker/datepicker.test.tsx b/src/components/ui/datepicker/datepicker.test.tsx
index bf856c236..c75e6eb9f 100644
--- a/src/components/ui/datepicker/datepicker.test.tsx
+++ b/src/components/ui/datepicker/datepicker.test.tsx
@@ -1,5 +1,7 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
 
 import { queryAllByRole, render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/divider/divider.test.tsx b/src/components/ui/divider/divider.test.tsx
index 43a53eec8..cb7c8eb82 100644
--- a/src/components/ui/divider/divider.test.tsx
+++ b/src/components/ui/divider/divider.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/emoji/emoji.test.tsx b/src/components/ui/emoji/emoji.test.tsx
index c4bf686d8..bc3fc468f 100644
--- a/src/components/ui/emoji/emoji.test.tsx
+++ b/src/components/ui/emoji/emoji.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/form-actions/form-actions.test.tsx b/src/components/ui/form-actions/form-actions.test.tsx
index 32ff56638..4a6e8be90 100644
--- a/src/components/ui/form-actions/form-actions.test.tsx
+++ b/src/components/ui/form-actions/form-actions.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/form-group/form-group.test.tsx b/src/components/ui/form-group/form-group.test.tsx
index 2b79c9c75..54fa80cf0 100644
--- a/src/components/ui/form-group/form-group.test.tsx
+++ b/src/components/ui/form-group/form-group.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/form/form.test.tsx b/src/components/ui/form/form.test.tsx
index c25d590ed..ee581aa83 100644
--- a/src/components/ui/form/form.test.tsx
+++ b/src/components/ui/form/form.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
+
 
 import { fireEvent, render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/icon/svg-icon.test.tsx b/src/components/ui/icon/svg-icon.test.tsx
index bd8c0a81b..c238d4010 100644
--- a/src/components/ui/icon/svg-icon.test.tsx
+++ b/src/components/ui/icon/svg-icon.test.tsx
@@ -1,5 +1,7 @@
+
 import IconCode from '@tabler/icons/outline/code.svg';
 import React from 'react';
+import { describe, expect, it } from 'vitest';
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/ui/modal/modal.test.tsx b/src/components/ui/modal/modal.test.tsx
index 2941fe89a..51895d8ce 100644
--- a/src/components/ui/modal/modal.test.tsx
+++ b/src/components/ui/modal/modal.test.tsx
@@ -1,5 +1,7 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/components/validation-checkmark.test.tsx b/src/components/validation-checkmark.test.tsx
index fd0d4b765..874f478d3 100644
--- a/src/components/validation-checkmark.test.tsx
+++ b/src/components/validation-checkmark.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/entity-store/reducer.test.ts b/src/entity-store/reducer.test.ts
index 36970463f..c5166437a 100644
--- a/src/entity-store/reducer.test.ts
+++ b/src/entity-store/reducer.test.ts
@@ -1,3 +1,5 @@
+import { expect, test } from 'vitest';
+
 import {
   deleteEntities,
   dismissEntities,
diff --git a/src/features/auth-login/components/captcha.test.tsx b/src/features/auth-login/components/captcha.test.tsx
index 53cb7e7ae..a9123cbae 100644
--- a/src/features/auth-login/components/captcha.test.tsx
+++ b/src/features/auth-login/components/captcha.test.tsx
@@ -1,5 +1,7 @@
+
 import { Map as ImmutableMap } from 'immutable';
 import React from 'react';
+import { describe, expect, it } from 'vitest';
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/features/auth-login/components/login-form.test.tsx b/src/features/auth-login/components/login-form.test.tsx
index cef110b44..c4b68eae5 100644
--- a/src/features/auth-login/components/login-form.test.tsx
+++ b/src/features/auth-login/components/login-form.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
+
 
 import { fireEvent, render, screen } from 'soapbox/jest/test-helpers';
 import { instanceV1Schema } from 'soapbox/schemas/instance';
diff --git a/src/features/auth-login/components/login-page.test.tsx b/src/features/auth-login/components/login-page.test.tsx
index dfae49747..4fa0d2400 100644
--- a/src/features/auth-login/components/login-page.test.tsx
+++ b/src/features/auth-login/components/login-page.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 import { instanceV1Schema } from 'soapbox/schemas/instance';
diff --git a/src/features/auth-login/components/otp-auth-form.test.tsx b/src/features/auth-login/components/otp-auth-form.test.tsx
index 432660643..495838e06 100644
--- a/src/features/auth-login/components/otp-auth-form.test.tsx
+++ b/src/features/auth-login/components/otp-auth-form.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/features/auth-login/components/password-reset-confirm.test.tsx b/src/features/auth-login/components/password-reset-confirm.test.tsx
index d4c8d1196..e566eff39 100644
--- a/src/features/auth-login/components/password-reset-confirm.test.tsx
+++ b/src/features/auth-login/components/password-reset-confirm.test.tsx
@@ -1,5 +1,7 @@
+
 import React from 'react';
 import { Route, Switch } from 'react-router-dom';
+import { describe, expect, it } from 'vitest';
 
 import { __stub } from 'soapbox/api';
 import { fireEvent, render, screen, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/features/chats/components/chat-list-item.test.tsx b/src/features/chats/components/chat-list-item.test.tsx
index cd6ad0421..556cbd18c 100644
--- a/src/features/chats/components/chat-list-item.test.tsx
+++ b/src/features/chats/components/chat-list-item.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 import { IChat } from 'soapbox/queries/chats';
diff --git a/src/features/chats/components/chat-message-list.test.tsx b/src/features/chats/components/chat-message-list.test.tsx
index 7ea47173b..0a9da18c9 100644
--- a/src/features/chats/components/chat-message-list.test.tsx
+++ b/src/features/chats/components/chat-message-list.test.tsx
@@ -1,6 +1,8 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
 import { VirtuosoMockContext } from 'react-virtuoso';
+import { beforeEach, describe, expect, it } from 'vitest';
 
 import { __stub } from 'soapbox/api';
 import { ChatContext } from 'soapbox/contexts/chat-context';
diff --git a/src/features/chats/components/chat-message-reaction.test.tsx b/src/features/chats/components/chat-message-reaction.test.tsx
index 88f102711..9c625c1b7 100644
--- a/src/features/chats/components/chat-message-reaction.test.tsx
+++ b/src/features/chats/components/chat-message-reaction.test.tsx
@@ -1,5 +1,7 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/features/chats/components/chat-pane-header.test.tsx b/src/features/chats/components/chat-pane-header.test.tsx
index a518c183a..0a328b2d5 100644
--- a/src/features/chats/components/chat-pane-header.test.tsx
+++ b/src/features/chats/components/chat-pane-header.test.tsx
@@ -1,5 +1,7 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/features/chats/components/chat-pane/chat-pane.test.tsx b/src/features/chats/components/chat-pane/chat-pane.test.tsx
index 3997c242c..72bab50ee 100644
--- a/src/features/chats/components/chat-pane/chat-pane.test.tsx
+++ b/src/features/chats/components/chat-pane/chat-pane.test.tsx
@@ -1,5 +1,7 @@
+
 import React from 'react';
 import { VirtuosoMockContext } from 'react-virtuoso';
+import { beforeEach, describe, expect, it } from 'vitest';
 
 import { __stub } from 'soapbox/api';
 import { ChatContext } from 'soapbox/contexts/chat-context';
diff --git a/src/features/chats/components/chat-search/chat-search.test.tsx b/src/features/chats/components/chat-search/chat-search.test.tsx
index 3555a66ae..de9a1c0d0 100644
--- a/src/features/chats/components/chat-search/chat-search.test.tsx
+++ b/src/features/chats/components/chat-search/chat-search.test.tsx
@@ -1,6 +1,8 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
 import { VirtuosoMockContext } from 'react-virtuoso';
+import { beforeEach, describe, expect, it } from 'vitest';
 
 import { __stub } from 'soapbox/api';
 import { ChatProvider } from 'soapbox/contexts/chat-context';
diff --git a/src/features/chats/components/chat-widget.test.tsx b/src/features/chats/components/chat-widget.test.tsx
index 55d2af647..cc3b02e5d 100644
--- a/src/features/chats/components/chat-widget.test.tsx
+++ b/src/features/chats/components/chat-widget.test.tsx
@@ -1,5 +1,7 @@
+
 import React from 'react';
 import { Route, Switch } from 'react-router-dom';
+import { describe, expect, it } from 'vitest';
 
 import { buildAccount } from 'soapbox/jest/factory';
 import { render, rootState } from 'soapbox/jest/test-helpers';
diff --git a/src/features/compose/components/polls/duration-selector.test.tsx b/src/features/compose/components/polls/duration-selector.test.tsx
index 177d735b0..02cab0f7e 100644
--- a/src/features/compose/components/polls/duration-selector.test.tsx
+++ b/src/features/compose/components/polls/duration-selector.test.tsx
@@ -1,5 +1,7 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/features/emoji/index.test.ts b/src/features/emoji/index.test.ts
index 852181044..485bfe083 100644
--- a/src/features/emoji/index.test.ts
+++ b/src/features/emoji/index.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import emojify from '.';
 
 describe('emoji', () => {
diff --git a/src/features/emoji/search.test.ts b/src/features/emoji/search.test.ts
index 40c71df6c..3ef806d83 100644
--- a/src/features/emoji/search.test.ts
+++ b/src/features/emoji/search.test.ts
@@ -1,5 +1,7 @@
+
 import { List, Map } from 'immutable';
 import pick from 'lodash/pick';
+import { describe, expect, it } from 'vitest';
 
 import search, { addCustomToPool } from './search';
 
diff --git a/src/features/group/components/group-action-button.test.tsx b/src/features/group/components/group-action-button.test.tsx
index adbaa658a..dd24dfb48 100644
--- a/src/features/group/components/group-action-button.test.tsx
+++ b/src/features/group/components/group-action-button.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { buildGroup, buildGroupRelationship } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/group/components/group-header.test.tsx b/src/features/group/components/group-header.test.tsx
index 64e7fbb62..4481bef31 100644
--- a/src/features/group/components/group-header.test.tsx
+++ b/src/features/group/components/group-header.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildGroup } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/group/components/group-member-count.test.tsx b/src/features/group/components/group-member-count.test.tsx
index f9f3231b1..a64837d37 100644
--- a/src/features/group/components/group-member-count.test.tsx
+++ b/src/features/group/components/group-member-count.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { buildGroup } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/group/components/group-member-list-item.test.tsx b/src/features/group/components/group-member-list-item.test.tsx
index e91901013..923b54c64 100644
--- a/src/features/group/components/group-member-list-item.test.tsx
+++ b/src/features/group/components/group-member-list-item.test.tsx
@@ -1,5 +1,7 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
 
 import { __stub } from 'soapbox/api';
 import { buildGroup, buildGroupMember, buildGroupRelationship } from 'soapbox/jest/factory';
diff --git a/src/features/group/components/group-options-button.test.tsx b/src/features/group/components/group-options-button.test.tsx
index 42ecb6504..441f335c2 100644
--- a/src/features/group/components/group-options-button.test.tsx
+++ b/src/features/group/components/group-options-button.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { buildGroup, buildGroupRelationship } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/group/components/group-privacy.test.tsx b/src/features/group/components/group-privacy.test.tsx
index 9e8bc8bcf..1544cf0b4 100644
--- a/src/features/group/components/group-privacy.test.tsx
+++ b/src/features/group/components/group-privacy.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { buildGroup } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/group/components/group-relationship.test.tsx b/src/features/group/components/group-relationship.test.tsx
index 9befcc928..63999a5b1 100644
--- a/src/features/group/components/group-relationship.test.tsx
+++ b/src/features/group/components/group-relationship.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { buildGroup, buildGroupRelationship } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/group/components/group-tag-list-item.test.tsx b/src/features/group/components/group-tag-list-item.test.tsx
index 57c3cffbe..c88160931 100644
--- a/src/features/group/components/group-tag-list-item.test.tsx
+++ b/src/features/group/components/group-tag-list-item.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildGroup, buildGroupTag, buildGroupRelationship } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/groups/components/discover/group-grid-item.test.tsx b/src/features/groups/components/discover/group-grid-item.test.tsx
index 054335dbe..253abf0e8 100644
--- a/src/features/groups/components/discover/group-grid-item.test.tsx
+++ b/src/features/groups/components/discover/group-grid-item.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildGroup } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/groups/components/discover/group-list-item.test.tsx b/src/features/groups/components/discover/group-list-item.test.tsx
index 5046389f8..4181a0861 100644
--- a/src/features/groups/components/discover/group-list-item.test.tsx
+++ b/src/features/groups/components/discover/group-list-item.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildGroup } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/groups/components/discover/layout-buttons.test.tsx b/src/features/groups/components/discover/layout-buttons.test.tsx
index a372d8058..8c8f4d98a 100644
--- a/src/features/groups/components/discover/layout-buttons.test.tsx
+++ b/src/features/groups/components/discover/layout-buttons.test.tsx
@@ -1,5 +1,7 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
 
 import { render, screen, within } from 'soapbox/jest/test-helpers';
 
diff --git a/src/features/groups/components/discover/search/blankslate.test.tsx b/src/features/groups/components/discover/search/blankslate.test.tsx
index 8b6e811be..1d60e41d6 100644
--- a/src/features/groups/components/discover/search/blankslate.test.tsx
+++ b/src/features/groups/components/discover/search/blankslate.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/features/groups/components/discover/search/results.test.tsx b/src/features/groups/components/discover/search/results.test.tsx
index 1c3017c9b..ac9e30715 100644
--- a/src/features/groups/components/discover/search/results.test.tsx
+++ b/src/features/groups/components/discover/search/results.test.tsx
@@ -1,6 +1,8 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
 import { VirtuosoGridMockContext, VirtuosoMockContext } from 'react-virtuoso';
+import { describe, expect, it, vi } from 'vitest';
 
 import { buildAccount, buildGroup } from 'soapbox/jest/factory';
 import { render, screen, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/features/groups/components/discover/search/search.test.tsx b/src/features/groups/components/discover/search/search.test.tsx
index 0ae0f8cd8..62ad7de3c 100644
--- a/src/features/groups/components/discover/search/search.test.tsx
+++ b/src/features/groups/components/discover/search/search.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+
 
 import { __stub } from 'soapbox/api';
 import { buildGroup } from 'soapbox/jest/factory';
diff --git a/src/features/groups/components/discover/tag-list-item.test.tsx b/src/features/groups/components/discover/tag-list-item.test.tsx
index 6d8485d99..a74d89d81 100644
--- a/src/features/groups/components/discover/tag-list-item.test.tsx
+++ b/src/features/groups/components/discover/tag-list-item.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildGroupTag } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/groups/discover.test.tsx b/src/features/groups/discover.test.tsx
index 349999e7a..836f44c53 100644
--- a/src/features/groups/discover.test.tsx
+++ b/src/features/groups/discover.test.tsx
@@ -1,5 +1,7 @@
+
 import userEvent from '@testing-library/user-event';
 import React from 'react';
+import { describe, expect, it, vi } from 'vitest';
 
 import { buildAccount } from 'soapbox/jest/factory';
 import { render, screen, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/features/notifications/components/notification.test.tsx b/src/features/notifications/components/notification.test.tsx
index 7a99bdb6c..84e8edd79 100644
--- a/src/features/notifications/components/notification.test.tsx
+++ b/src/features/notifications/components/notification.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { updateNotifications } from 'soapbox/actions/notifications';
 import { render, screen, rootState, createTestStore } from 'soapbox/jest/test-helpers';
diff --git a/src/features/ui/components/compose-button.test.tsx b/src/features/ui/components/compose-button.test.tsx
index 8e2b24b57..29dd596d5 100644
--- a/src/features/ui/components/compose-button.test.tsx
+++ b/src/features/ui/components/compose-button.test.tsx
@@ -1,8 +1,10 @@
+
 import { fireEvent, render, screen } from '@testing-library/react';
 import React from 'react';
 import { IntlProvider } from 'react-intl';
 import { Provider } from 'react-redux';
 import { MemoryRouter } from 'react-router-dom';
+import { describe, expect, it } from 'vitest';
 
 import { MODAL_CLOSE, MODAL_OPEN } from 'soapbox/actions/modals';
 import { mockStore, rootState } from 'soapbox/jest/test-helpers';
diff --git a/src/features/ui/components/cta-banner.test.tsx b/src/features/ui/components/cta-banner.test.tsx
index 3e8502027..ac189ec17 100644
--- a/src/features/ui/components/cta-banner.test.tsx
+++ b/src/features/ui/components/cta-banner.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { storeClosed, storeLoggedIn, storeOpen } from 'soapbox/jest/mock-stores';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/ui/components/modals/landing-page-modal.test.tsx b/src/features/ui/components/modals/landing-page-modal.test.tsx
index 80d49740b..b5a4861f0 100644
--- a/src/features/ui/components/modals/landing-page-modal.test.tsx
+++ b/src/features/ui/components/modals/landing-page-modal.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { storeOpen } from 'soapbox/jest/mock-stores';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/ui/components/modals/unauthorized-modal.test.tsx b/src/features/ui/components/modals/unauthorized-modal.test.tsx
index e283ec7b5..d40f1dc71 100644
--- a/src/features/ui/components/modals/unauthorized-modal.test.tsx
+++ b/src/features/ui/components/modals/unauthorized-modal.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { storeOpen } from 'soapbox/jest/mock-stores';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/ui/components/navbar.test.tsx b/src/features/ui/components/navbar.test.tsx
index aa9d32815..bc7876465 100644
--- a/src/features/ui/components/navbar.test.tsx
+++ b/src/features/ui/components/navbar.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { storeOpen } from 'soapbox/jest/mock-stores';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/ui/components/panels/sign-up-panel.test.tsx b/src/features/ui/components/panels/sign-up-panel.test.tsx
index 74a7f2bee..c20c1910e 100644
--- a/src/features/ui/components/panels/sign-up-panel.test.tsx
+++ b/src/features/ui/components/panels/sign-up-panel.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { storeOpen } from 'soapbox/jest/mock-stores';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/ui/components/subscribe-button.test.tsx b/src/features/ui/components/subscribe-button.test.tsx
index 2e67fe272..69418950c 100644
--- a/src/features/ui/components/subscribe-button.test.tsx
+++ b/src/features/ui/components/subscribe-button.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildAccount, buildRelationship } from 'soapbox/jest/factory';
 import { render, screen } from 'soapbox/jest/test-helpers';
diff --git a/src/features/ui/components/trends-panel.test.tsx b/src/features/ui/components/trends-panel.test.tsx
index 4ea1dca44..690f5a707 100644
--- a/src/features/ui/components/trends-panel.test.tsx
+++ b/src/features/ui/components/trends-panel.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { __stub } from 'soapbox/api';
 import { queryClient, render, screen, waitFor } from 'soapbox/jest/test-helpers';
diff --git a/src/hooks/__mocks__/resize-observer.ts b/src/hooks/__mocks__/resize-observer.ts
index 172645825..caa4466d8 100644
--- a/src/hooks/__mocks__/resize-observer.ts
+++ b/src/hooks/__mocks__/resize-observer.ts
@@ -1,3 +1,5 @@
+import { vi } from 'vitest';
+
 let listener: ((rect: any) => void) | undefined = undefined;
 const mockDisconnect = vi.fn();
 
diff --git a/src/hooks/useDimensions.test.ts b/src/hooks/useDimensions.test.ts
index 14f8b2587..84242df3f 100644
--- a/src/hooks/useDimensions.test.ts
+++ b/src/hooks/useDimensions.test.ts
@@ -1,4 +1,6 @@
 import { renderHook, act } from '@testing-library/react-hooks';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { listener, mockDisconnect } from './__mocks__/resize-observer';
 import { useDimensions } from './useDimensions';
diff --git a/src/jest/test-helpers.tsx b/src/jest/test-helpers.tsx
index 06087e9ca..7aeac78cc 100644
--- a/src/jest/test-helpers.tsx
+++ b/src/jest/test-helpers.tsx
@@ -10,6 +10,7 @@ import { Provider } from 'react-redux';
 import { MemoryRouter } from 'react-router-dom';
 import { Action, applyMiddleware, createStore } from 'redux';
 import { thunk } from 'redux-thunk';
+import { afterAll, beforeAll } from 'vitest';
 
 import { ChatProvider } from 'soapbox/contexts/chat-context';
 import { StatProvider } from 'soapbox/contexts/stat-context';
diff --git a/src/jest/test-setup.ts b/src/jest/test-setup.ts
index e923323b5..0f0e5ac90 100644
--- a/src/jest/test-setup.ts
+++ b/src/jest/test-setup.ts
@@ -2,6 +2,8 @@ import { act } from '@testing-library/react';
 import { toast } from 'react-hot-toast';
 // eslint-disable-next-line import/no-extraneous-dependencies
 import '@testing-library/jest-dom/vitest';
+import 'fake-indexeddb/auto';
+import { afterEach, vi } from 'vitest';
 
 import { __clear as clearApiMocks } from '../api/__mocks__';
 
@@ -14,10 +16,6 @@ afterEach(() => {
 // Query mocking
 vi.mock('soapbox/queries/client');
 
-// Mock IndexedDB
-// https://dev.to/andyhaskell/testing-your-indexeddb-code-with-jest-2o17
-import 'fake-indexeddb/auto';
-
 // Clear toasts after each test.
 afterEach(() => {
   act(() => {
diff --git a/src/normalizers/account.test.ts b/src/normalizers/account.test.ts
index 15a26ecdc..5adcb2213 100644
--- a/src/normalizers/account.test.ts
+++ b/src/normalizers/account.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord, fromJS } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import AVATAR_MISSING from 'soapbox/assets/images/avatar-missing.png';
 import HEADER_MISSING from 'soapbox/assets/images/header-missing.png';
diff --git a/src/normalizers/attachment.test.ts b/src/normalizers/attachment.test.ts
index f093b3243..a1b15f1fa 100644
--- a/src/normalizers/attachment.test.ts
+++ b/src/normalizers/attachment.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { normalizeAttachment } from './attachment';
 
diff --git a/src/normalizers/chat-message.test.ts b/src/normalizers/chat-message.test.ts
index 83ab5c0ba..db3241dd4 100644
--- a/src/normalizers/chat-message.test.ts
+++ b/src/normalizers/chat-message.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { normalizeAttachment } from './attachment';
 import { normalizeChatMessage } from './chat-message';
diff --git a/src/normalizers/mention.test.ts b/src/normalizers/mention.test.ts
index 90ffee65a..320e5a405 100644
--- a/src/normalizers/mention.test.ts
+++ b/src/normalizers/mention.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { normalizeMention } from './mention';
 
diff --git a/src/normalizers/notification.test.ts b/src/normalizers/notification.test.ts
index bb28b3c58..23778edb8 100644
--- a/src/normalizers/notification.test.ts
+++ b/src/normalizers/notification.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { normalizeNotification } from './notification';
 
diff --git a/src/normalizers/soapbox/soapbox-config.test.ts b/src/normalizers/soapbox/soapbox-config.test.ts
index e142c09d7..8a96af49f 100644
--- a/src/normalizers/soapbox/soapbox-config.test.ts
+++ b/src/normalizers/soapbox/soapbox-config.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { normalizeSoapboxConfig } from './soapbox-config';
 
diff --git a/src/normalizers/status.test.ts b/src/normalizers/status.test.ts
index e5bf6b2c8..935271892 100644
--- a/src/normalizers/status.test.ts
+++ b/src/normalizers/status.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord, fromJS } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { normalizeStatus } from './status';
 
diff --git a/src/queries/chats.test.ts b/src/queries/chats.test.ts
index 003017b84..c2b536a18 100644
--- a/src/queries/chats.test.ts
+++ b/src/queries/chats.test.ts
@@ -1,6 +1,8 @@
+
 import { Map as ImmutableMap } from 'immutable';
 import sumBy from 'lodash/sumBy';
 import { useEffect } from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
 
 import { __stub } from 'soapbox/api';
 import { buildAccount, buildRelationship } from 'soapbox/jest/factory';
diff --git a/src/queries/relationships.test.ts b/src/queries/relationships.test.ts
index 2c6e3ec8f..88966a801 100644
--- a/src/queries/relationships.test.ts
+++ b/src/queries/relationships.test.ts
@@ -1,4 +1,6 @@
 import { useEffect } from 'react';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { __stub } from 'soapbox/api';
 import { buildRelationship } from 'soapbox/jest/factory';
diff --git a/src/queries/suggestions.test.ts b/src/queries/suggestions.test.ts
index 4618cb6e7..59b07e808 100644
--- a/src/queries/suggestions.test.ts
+++ b/src/queries/suggestions.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
 
diff --git a/src/queries/trends.test.ts b/src/queries/trends.test.ts
index 36a590c07..ec7b15a30 100644
--- a/src/queries/trends.test.ts
+++ b/src/queries/trends.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { __stub } from 'soapbox/api';
 import { queryClient, renderHook, waitFor } from 'soapbox/jest/test-helpers';
 
diff --git a/src/reducers/admin.test.ts b/src/reducers/admin.test.ts
index fa4e26959..a37c3e60e 100644
--- a/src/reducers/admin.test.ts
+++ b/src/reducers/admin.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import reducer from './admin';
 
diff --git a/src/reducers/compose.test.ts b/src/reducers/compose.test.ts
index cee5e7170..81f277af4 100644
--- a/src/reducers/compose.test.ts
+++ b/src/reducers/compose.test.ts
@@ -1,4 +1,6 @@
 import { List as ImmutableList, Record as ImmutableRecord, fromJS } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import * as actions from 'soapbox/actions/compose';
 import { COMPOSE_SET_STATUS } from 'soapbox/actions/compose-status';
diff --git a/src/reducers/contexts.test.ts b/src/reducers/contexts.test.ts
index 0ca652784..4e724d9ec 100644
--- a/src/reducers/contexts.test.ts
+++ b/src/reducers/contexts.test.ts
@@ -4,6 +4,8 @@ import {
   fromJS,
   is,
 } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { STATUS_IMPORT } from 'soapbox/actions/importer';
 import { CONTEXT_FETCH_SUCCESS } from 'soapbox/actions/statuses';
diff --git a/src/reducers/conversations.test.ts b/src/reducers/conversations.test.ts
index 1f2c09276..efe085564 100644
--- a/src/reducers/conversations.test.ts
+++ b/src/reducers/conversations.test.ts
@@ -1,4 +1,6 @@
 import { List as ImmutableList, Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import * as actions from 'soapbox/actions/conversations';
 
diff --git a/src/reducers/custom-emojis.test.ts b/src/reducers/custom-emojis.test.ts
index f72df1bac..0ed8643f8 100644
--- a/src/reducers/custom-emojis.test.ts
+++ b/src/reducers/custom-emojis.test.ts
@@ -1,4 +1,6 @@
 import { List as ImmutableList } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import reducer from './custom-emojis';
 
diff --git a/src/reducers/domain-lists.test.ts b/src/reducers/domain-lists.test.ts
index e990d2d32..6577c87e2 100644
--- a/src/reducers/domain-lists.test.ts
+++ b/src/reducers/domain-lists.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import reducer from './domain-lists';
 
 describe('domain_lists reducer', () => {
diff --git a/src/reducers/dropdown-menu.test.ts b/src/reducers/dropdown-menu.test.ts
index 0706edf20..1ed312cec 100644
--- a/src/reducers/dropdown-menu.test.ts
+++ b/src/reducers/dropdown-menu.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import reducer from './dropdown-menu';
 
 describe('dropdown_menu reducer', () => {
diff --git a/src/reducers/filters.test.ts b/src/reducers/filters.test.ts
index 492eff94a..025fbd61c 100644
--- a/src/reducers/filters.test.ts
+++ b/src/reducers/filters.test.ts
@@ -1,4 +1,6 @@
 import { List as ImmutableList } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import reducer from './filters';
 
diff --git a/src/reducers/index.test.ts b/src/reducers/index.test.ts
index a3b1cf2ea..1ad39b4d7 100644
--- a/src/reducers/index.test.ts
+++ b/src/reducers/index.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import reducer from '.';
 
diff --git a/src/reducers/instance.test.ts b/src/reducers/instance.test.ts
index 1f89d8c52..c53f9124f 100644
--- a/src/reducers/instance.test.ts
+++ b/src/reducers/instance.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { ADMIN_CONFIG_UPDATE_REQUEST } from 'soapbox/actions/admin';
 
 import reducer from './instance';
diff --git a/src/reducers/list-adder.test.ts b/src/reducers/list-adder.test.ts
index 1c2153def..8692fb3d1 100644
--- a/src/reducers/list-adder.test.ts
+++ b/src/reducers/list-adder.test.ts
@@ -1,4 +1,6 @@
 import { List as ImmutableList, Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import * as actions from 'soapbox/actions/lists';
 
diff --git a/src/reducers/lists.test.ts b/src/reducers/lists.test.ts
index 911d4f3a9..af2e39a90 100644
--- a/src/reducers/lists.test.ts
+++ b/src/reducers/lists.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import reducer from './lists';
 
diff --git a/src/reducers/me.test.ts b/src/reducers/me.test.ts
index 753171d11..ac1725fcf 100644
--- a/src/reducers/me.test.ts
+++ b/src/reducers/me.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import reducer from './me';
 
 describe('me reducer', () => {
diff --git a/src/reducers/meta.test.ts b/src/reducers/meta.test.ts
index eccf37ffc..76f370a18 100644
--- a/src/reducers/meta.test.ts
+++ b/src/reducers/meta.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { SW_UPDATING, setSwUpdating } from 'soapbox/actions/sw';
 
diff --git a/src/reducers/modals.test.ts b/src/reducers/modals.test.ts
index e9e05427b..17058cecb 100644
--- a/src/reducers/modals.test.ts
+++ b/src/reducers/modals.test.ts
@@ -1,4 +1,6 @@
 import { List as ImmutableList, Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { MODAL_OPEN, MODAL_CLOSE } from 'soapbox/actions/modals';
 
diff --git a/src/reducers/mutes.test.ts b/src/reducers/mutes.test.ts
index 988c3dcdf..7bd8d9dd2 100644
--- a/src/reducers/mutes.test.ts
+++ b/src/reducers/mutes.test.ts
@@ -1,4 +1,6 @@
 import { Record as ImmutableRecord } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import {
   MUTES_INIT_MODAL,
diff --git a/src/reducers/onboarding.test.ts b/src/reducers/onboarding.test.ts
index ad157a868..65e77718f 100644
--- a/src/reducers/onboarding.test.ts
+++ b/src/reducers/onboarding.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { ONBOARDING_START, ONBOARDING_END } from 'soapbox/actions/onboarding';
 
 import reducer from './onboarding';
diff --git a/src/reducers/polls.test.ts b/src/reducers/polls.test.ts
index 4ff9a555a..8d51d43e5 100644
--- a/src/reducers/polls.test.ts
+++ b/src/reducers/polls.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { POLLS_IMPORT } from 'soapbox/actions/importer';
 
diff --git a/src/reducers/relationships.test.ts b/src/reducers/relationships.test.ts
index 28b269ede..4555d9e31 100644
--- a/src/reducers/relationships.test.ts
+++ b/src/reducers/relationships.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import lain from 'soapbox/__fixtures__/lain.json';
 import { ACCOUNT_IMPORT } from 'soapbox/actions/importer';
diff --git a/src/reducers/reports.test.ts b/src/reducers/reports.test.ts
index 8045bbc8a..546f19154 100644
--- a/src/reducers/reports.test.ts
+++ b/src/reducers/reports.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import reducer from './reports';
 
 describe('reports reducer', () => {
diff --git a/src/reducers/settings.test.ts b/src/reducers/settings.test.ts
index 1623a9a96..d8283e405 100644
--- a/src/reducers/settings.test.ts
+++ b/src/reducers/settings.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import reducer from './settings';
 
diff --git a/src/reducers/sidebar.test.ts b/src/reducers/sidebar.test.ts
index b9bd1274a..6f8194a9f 100644
--- a/src/reducers/sidebar.test.ts
+++ b/src/reducers/sidebar.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import reducer from './sidebar';
 
 describe('sidebar reducer', () => {
diff --git a/src/reducers/soapbox.test.ts b/src/reducers/soapbox.test.ts
index 60e5ec5cc..19d6c5f71 100644
--- a/src/reducers/soapbox.test.ts
+++ b/src/reducers/soapbox.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import soapboxConfig from 'soapbox/__fixtures__/admin_api_frontend_config.json';
 import soapbox from 'soapbox/__fixtures__/soapbox.json';
diff --git a/src/reducers/status-hover-card.test.tsx b/src/reducers/status-hover-card.test.tsx
index 5936ebcaa..fd1fcd7b6 100644
--- a/src/reducers/status-hover-card.test.tsx
+++ b/src/reducers/status-hover-card.test.tsx
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import {
   STATUS_HOVER_CARD_OPEN,
   STATUS_HOVER_CARD_CLOSE,
diff --git a/src/reducers/status-lists.test.ts b/src/reducers/status-lists.test.ts
index e87c42e76..b032afb5f 100644
--- a/src/reducers/status-lists.test.ts
+++ b/src/reducers/status-lists.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import reducer from './status-lists';
 
 describe('status_lists reducer', () => {
diff --git a/src/reducers/statuses.test.ts b/src/reducers/statuses.test.ts
index 824e53e56..78e987995 100644
--- a/src/reducers/statuses.test.ts
+++ b/src/reducers/statuses.test.ts
@@ -2,6 +2,8 @@ import {
   Map as ImmutableMap,
   Record as ImmutableRecord,
 } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { STATUS_IMPORT } from 'soapbox/actions/importer';
 import {
diff --git a/src/reducers/suggestions.test.ts b/src/reducers/suggestions.test.ts
index a62067904..f78580f1d 100644
--- a/src/reducers/suggestions.test.ts
+++ b/src/reducers/suggestions.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { SUGGESTIONS_FETCH_SUCCESS, SUGGESTIONS_DISMISS } from 'soapbox/actions/suggestions';
 
 import reducer from './suggestions';
diff --git a/src/reducers/timelines.test.ts b/src/reducers/timelines.test.ts
index 697523e7c..d9212e72c 100644
--- a/src/reducers/timelines.test.ts
+++ b/src/reducers/timelines.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap, OrderedSet as ImmutableOrderedSet, Record as ImmutableRecord, fromJS } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import {
   TIMELINE_EXPAND_REQUEST,
diff --git a/src/reducers/trends.test.ts b/src/reducers/trends.test.ts
index 79ee44ed3..4f9dfc46b 100644
--- a/src/reducers/trends.test.ts
+++ b/src/reducers/trends.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import reducer from './trends';
 
 describe('trends reducer', () => {
diff --git a/src/reducers/user-lists.test.ts b/src/reducers/user-lists.test.ts
index a2477ada7..92bc9247d 100644
--- a/src/reducers/user-lists.test.ts
+++ b/src/reducers/user-lists.test.ts
@@ -1,4 +1,6 @@
 import { OrderedSet as ImmutableOrderedSet } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import reducer from './user-lists';
 
diff --git a/src/schemas/card.test.ts b/src/schemas/card.test.ts
index f9b672c28..b8dbad9dd 100644
--- a/src/schemas/card.test.ts
+++ b/src/schemas/card.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { cardSchema } from './card';
 
 describe('cardSchema', () => {
diff --git a/src/schemas/group.test.ts b/src/schemas/group.test.ts
index b227ad856..2ebe9f7d4 100644
--- a/src/schemas/group.test.ts
+++ b/src/schemas/group.test.ts
@@ -1,3 +1,5 @@
+import { expect, test } from 'vitest';
+
 import { groupSchema } from './group';
 
 test('groupSchema with a TruthSocial group', async () => {
diff --git a/src/schemas/instance.test.ts b/src/schemas/instance.test.ts
index 8d2f0f9d2..338763b66 100644
--- a/src/schemas/instance.test.ts
+++ b/src/schemas/instance.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { instanceV1Schema } from './instance';
 
 describe('instanceV1Schema.parse()', () => {
diff --git a/src/schemas/poll.test.ts b/src/schemas/poll.test.ts
index 88deca8db..0c47cc30f 100644
--- a/src/schemas/poll.test.ts
+++ b/src/schemas/poll.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { pollSchema } from './poll';
 
 describe('normalizePoll()', () => {
diff --git a/src/toast.test.tsx b/src/toast.test.tsx
index 74c105c2e..860fa35c6 100644
--- a/src/toast.test.tsx
+++ b/src/toast.test.tsx
@@ -1,8 +1,10 @@
+
 import { render } from '@testing-library/react';
 import { AxiosError, AxiosHeaders } from 'axios';
 import React from 'react';
 import { Toaster } from 'react-hot-toast';
 import { IntlProvider } from 'react-intl';
+import { afterAll, afterEach, beforeAll, describe, expect, it, vi } from 'vitest';
 
 import { act, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/utils/badges.test.ts b/src/utils/badges.test.ts
index e2e7e78d3..d11218579 100644
--- a/src/utils/badges.test.ts
+++ b/src/utils/badges.test.ts
@@ -1,3 +1,5 @@
+import { expect, test } from 'vitest';
+
 import { buildAccount } from 'soapbox/jest/factory';
 
 import {
diff --git a/src/utils/base64.test.ts b/src/utils/base64.test.ts
index d2537d99b..5ee19e901 100644
--- a/src/utils/base64.test.ts
+++ b/src/utils/base64.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { decodeBase64 } from './base64';
 
 describe('decodeBase64', () => {
diff --git a/src/utils/chats.test.ts b/src/utils/chats.test.ts
index c7eb306c3..3db16e42b 100644
--- a/src/utils/chats.test.ts
+++ b/src/utils/chats.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it } from 'vitest';
+
 import { buildAccount } from 'soapbox/jest/factory';
 import { normalizeChatMessage } from 'soapbox/normalizers';
 import { ChatKeys, IChat } from 'soapbox/queries/chats';
diff --git a/src/utils/colors.test.ts b/src/utils/colors.test.ts
index 787d5886e..fbe17a12a 100644
--- a/src/utils/colors.test.ts
+++ b/src/utils/colors.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import tintify from './colors';
 
 const AZURE = '#0482d8';
diff --git a/src/utils/comparators.test.ts b/src/utils/comparators.test.ts
index c84e6982c..f86152053 100644
--- a/src/utils/comparators.test.ts
+++ b/src/utils/comparators.test.ts
@@ -1,3 +1,5 @@
+import { expect, test } from 'vitest';
+
 import { compareId } from './comparators';
 
 test('compareId', () => {
diff --git a/src/utils/config-db.test.ts b/src/utils/config-db.test.ts
index db6a423cf..ee868331a 100644
--- a/src/utils/config-db.test.ts
+++ b/src/utils/config-db.test.ts
@@ -1,4 +1,6 @@
 import { List as ImmutableList, fromJS } from 'immutable';
+import { expect, test } from 'vitest';
+
 
 import config_db from 'soapbox/__fixtures__/config_db.json';
 
diff --git a/src/utils/emoji-reacts.test.ts b/src/utils/emoji-reacts.test.ts
index af2c5c34b..cce514bd0 100644
--- a/src/utils/emoji-reacts.test.ts
+++ b/src/utils/emoji-reacts.test.ts
@@ -1,4 +1,6 @@
 import { List as ImmutableList, fromJS } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { normalizeStatus } from 'soapbox/normalizers';
 import { emojiReactionSchema } from 'soapbox/schemas';
diff --git a/src/utils/emoji.test.ts b/src/utils/emoji.test.ts
index 9880589c2..f30a967a6 100644
--- a/src/utils/emoji.test.ts
+++ b/src/utils/emoji.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import {
   removeVS16s,
   toCodePoints,
diff --git a/src/utils/features.test.ts b/src/utils/features.test.ts
index 248085876..fb028a7ec 100644
--- a/src/utils/features.test.ts
+++ b/src/utils/features.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { buildInstance } from 'soapbox/jest/factory';
 
 import {
diff --git a/src/utils/html.test.ts b/src/utils/html.test.ts
index cf0a62d1d..50648eb99 100644
--- a/src/utils/html.test.ts
+++ b/src/utils/html.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import * as html from './html';
 
 describe('html', () => {
diff --git a/src/utils/input.test.ts b/src/utils/input.test.ts
index 4630126ea..2bd287420 100644
--- a/src/utils/input.test.ts
+++ b/src/utils/input.test.ts
@@ -1,3 +1,5 @@
+import { expect, test } from 'vitest';
+
 import { normalizeUsername } from './input';
 
 test('normalizeUsername', () => {
diff --git a/src/utils/media.test.ts b/src/utils/media.test.ts
index cbfdac026..2287e2592 100644
--- a/src/utils/media.test.ts
+++ b/src/utils/media.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import { addAutoPlay } from './media';
 
 describe('addAutoPlay()', () => {
diff --git a/src/utils/numbers.test.tsx b/src/utils/numbers.test.tsx
index 1d69e960d..d194678ce 100644
--- a/src/utils/numbers.test.tsx
+++ b/src/utils/numbers.test.tsx
@@ -1,4 +1,6 @@
 import React from 'react';
+import { describe, expect, test } from 'vitest';
+
 
 import { render, screen } from 'soapbox/jest/test-helpers';
 
diff --git a/src/utils/queries.test.ts b/src/utils/queries.test.ts
index 72e1f809e..88629bbf2 100644
--- a/src/utils/queries.test.ts
+++ b/src/utils/queries.test.ts
@@ -1,4 +1,6 @@
 import { InfiniteData } from '@tanstack/react-query';
+import { beforeEach, describe, expect, it } from 'vitest';
+
 
 import { queryClient } from 'soapbox/queries/client';
 
diff --git a/src/utils/status.test.ts b/src/utils/status.test.ts
index 4cdb8f8f5..22b5a2d52 100644
--- a/src/utils/status.test.ts
+++ b/src/utils/status.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 
 import { buildStatus } from 'soapbox/jest/factory';
 
diff --git a/src/utils/tailwind.test.ts b/src/utils/tailwind.test.ts
index f234d5ac3..7e1374356 100644
--- a/src/utils/tailwind.test.ts
+++ b/src/utils/tailwind.test.ts
@@ -1,4 +1,6 @@
 import { Map as ImmutableMap } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { toTailwind, fromLegacyColors, expandPalette } from './tailwind';
 
diff --git a/src/utils/timelines.test.ts b/src/utils/timelines.test.ts
index 9d27265f1..17d6e2585 100644
--- a/src/utils/timelines.test.ts
+++ b/src/utils/timelines.test.ts
@@ -1,4 +1,6 @@
 import { fromJS } from 'immutable';
+import { describe, expect, it } from 'vitest';
+
 
 import { buildStatus } from 'soapbox/jest/factory';
 
diff --git a/tailwind/colors.test.ts b/tailwind/colors.test.ts
index 426de1db2..eee8eb41b 100644
--- a/tailwind/colors.test.ts
+++ b/tailwind/colors.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it } from 'vitest';
+
 import {
   withOpacityValue,
   parseColorMatrix,
diff --git a/tsconfig.json b/tsconfig.json
index 806a33b46..8eed381dd 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -23,7 +23,6 @@
     ],
     "types": [
       "vite/client",
-      "vitest/globals",
       "vite-plugin-compile-time/client",
       "@webbtc/webln-types"
     ]
diff --git a/vite.config.ts b/vite.config.ts
index 7ad188c2c..797cf5115 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,5 +1,5 @@
 /* eslint-disable quotes */
-/// <reference types="vitest" />
+/// <reference types="vitest/config" />
 import fs from 'node:fs';
 import { fileURLToPath, URL } from 'node:url';