diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index 66d4452ec5072..4dafc8f492186 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -35,9 +35,6 @@ overrides:
     rules:
       import/no-unresolved: [0]
       import/no-extraneous-dependencies: [0]
-  - files: ["*.test.js"]
-    env:
-      jest: true
   - files: ["*.config.js"]
     rules:
       import/no-unused-modules: [0]
diff --git a/vitest.config.js b/vitest.config.js
index d17abd26c37ed..838360970f7c6 100644
--- a/vitest.config.js
+++ b/vitest.config.js
@@ -24,7 +24,6 @@ export default defineConfig({
     open: false,
     allowOnly: true,
     passWithNoTests: true,
-    globals: true,
     watch: false,
   },
   plugins: [
diff --git a/web_src/js/features/repo-findfile.test.js b/web_src/js/features/repo-findfile.test.js
index 2d96ed4463ee1..a90b0bf0a2cab 100644
--- a/web_src/js/features/repo-findfile.test.js
+++ b/web_src/js/features/repo-findfile.test.js
@@ -1,3 +1,4 @@
+import {describe, expect, test} from 'vitest';
 import {strSubMatch, calcMatchedWeight, filterRepoFilesWeighted} from './repo-findfile.js';
 
 describe('Repo Find Files', () => {
diff --git a/web_src/js/svg.test.js b/web_src/js/svg.test.js
index 9f2836b667890..c5d6d07535c7b 100644
--- a/web_src/js/svg.test.js
+++ b/web_src/js/svg.test.js
@@ -1,3 +1,4 @@
+import {expect, test} from 'vitest';
 import {svg} from './svg.js';
 
 test('svg', () => {
diff --git a/web_src/js/utils.test.js b/web_src/js/utils.test.js
index b56d80ac7ade9..7bf5bb7eb61d8 100644
--- a/web_src/js/utils.test.js
+++ b/web_src/js/utils.test.js
@@ -1,3 +1,4 @@
+import {expect, test} from 'vitest';
 import {
   basename, extname, isObject, uniq, stripTags, joinPaths, parseIssueHref,
   prettyNumber, parseUrl,