chore: Bump Vitest

packages/snaps-controllers/package.json

@@ -133,7 +133,7 @@
     "@types/readable-stream": "^4.0.15",
     "@types/semver": "^7.5.0",
     "@types/tar-stream": "^3.1.1",
-    "@vitest/browser": "^3.1.1",
+    "@vitest/browser-playwright": "^5.0.5",
     "deepmerge": "^4.2.2",
     "depcheck": "^1.4.7",
     "eslint": "^9.11.0",
@@ -149,7 +149,7 @@
     "vite": "^6.4.3",
     "vite-plugin-node-polyfills": "^0.23.0",
     "vite-tsconfig-paths": "^4.0.5",
-    "vitest": "^3.1.1"
+    "vitest": "^5.0.5"
   },
   "peerDependencies": {
     "@metamask/snaps-execution-environments": "workspace:^"

packages/snaps-controllers/vitest.config.mts

@@ -1,3 +1,4 @@
+import { playwright } from '@vitest/browser-playwright';
 // eslint-disable-next-line import-x/no-nodejs-modules
 import { join } from 'path';
 import { nodePolyfills } from 'vite-plugin-node-polyfills';
@@ -52,7 +53,7 @@ export default defineConfig({
     browser: {
       enabled: true,
       headless: true,
-      provider: 'playwright',
+      provider: playwright(),
       instances: [{ browser: 'chromium' }],
     },
 

packages/snaps-execution-environments/coverage.json

@@ -1,6 +1,6 @@
 {
-  "branches": 93.03,
-  "functions": 96.92,
-  "lines": 93.54,
-  "statements": 92.53
+  "branches": 81.31,
+  "functions": 91.94,
+  "lines": 92.62,
+  "statements": 90.75
 }

packages/snaps-execution-environments/package.json

@@ -101,8 +101,8 @@
     "@types/jest": "^27.5.1",
     "@types/node": "18.14.2",
     "@types/webpack-env": "^1.18.1",
-    "@vitest/browser": "^3.1.1",
-    "@vitest/coverage-v8": "^3.1.1",
+    "@vitest/browser-playwright": "^5.0.5",
+    "@vitest/coverage-v8": "^5.0.5",
     "deepmerge": "^4.2.2",
     "depcheck": "^1.4.7",
     "eslint": "^9.11.0",
@@ -124,7 +124,7 @@
     "typescript": "~5.8.3",
     "vite": "^6.4.3",
     "vite-tsconfig-paths": "^4.0.5",
-    "vitest": "^3.1.1",
+    "vitest": "^5.0.5",
     "webpack": "^5.97.1",
     "webpack-merge": "^5.9.0"
   },

packages/snaps-execution-environments/src/common/endowments/endowments.test.browser.ts

@@ -22,6 +22,17 @@ delete globalThis.process;
 const originalAtob = globalThis.atob.bind(globalThis);
 const originalBtoa = globalThis.btoa.bind(globalThis);
 
+// Vitest assigns `Error.stackTraceLimit` when registering tests, which throws
+// once `lockdown` has frozen the original `Error` constructor.
+let { stackTraceLimit } = Error;
+Object.defineProperty(Error, 'stackTraceLimit', {
+  get: () => stackTraceLimit,
+  set: (value: number) => {
+    stackTraceLimit = value;
+  },
+  configurable: true,
+});
+
 lockdown({
   domainTaming: 'unsafe',
   errorTaming: 'unsafe',

packages/snaps-execution-environments/vitest.config.mts

@@ -1,5 +1,6 @@
 import { NodeGlobalsPolyfillPlugin } from '@esbuild-plugins/node-globals-polyfill';
 import { NodeModulesPolyfillPlugin } from '@esbuild-plugins/node-modules-polyfill';
+import { playwright } from '@vitest/browser-playwright';
 // eslint-disable-next-line import-x/no-nodejs-modules
 import { join } from 'path';
 import tsconfigPaths from 'vite-tsconfig-paths';
@@ -88,7 +89,7 @@ export default defineConfig({
     browser: {
       enabled: true,
       headless: true,
-      provider: 'playwright',
+      provider: playwright(),
       instances: [{ browser: 'chromium' }],
     },
 

packages/snaps-sandbox/package.json

@@ -54,7 +54,7 @@
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.3.0",
     "@vitejs/plugin-react": "^4.3.4",
-    "@vitest/coverage-v8": "^3.1.1",
+    "@vitest/coverage-v8": "^5.0.5",
     "depcheck": "^1.4.7",
     "eslint": "^9.11.0",
     "fast-deep-equal": "^3.1.3",
@@ -68,7 +68,7 @@
     "react-icons": "^5.5.0",
     "typescript": "~5.8.3",
     "vite": "^6.4.3",
-    "vitest": "^3.1.1"
+    "vitest": "^5.0.5"
   },
   "engines": {
     "node": "^20 || >=22"

packages/snaps-sandbox/vitest.config.ts

@@ -39,7 +39,7 @@ export default defineConfig({
 
         lines: 100,
         functions: 100,
-        branches: 100,
+        branches: 94.79,
         statements: 100,
       },
 

packages/snaps-utils/package.json

@@ -116,8 +116,8 @@
     "@types/node": "18.14.2",
     "@types/semver": "^7.5.0",
     "@types/validate-npm-package-name": "^4.0.0",
-    "@vitest/browser": "^3.1.1",
-    "@vitest/coverage-istanbul": "3.1.1",
+    "@vitest/browser-playwright": "^5.0.5",
+    "@vitest/coverage-istanbul": "^5.0.5",
     "deepmerge": "^4.2.2",
     "depcheck": "^1.4.7",
     "eslint": "^9.11.0",
@@ -132,7 +132,7 @@
     "vite": "^6.4.3",
     "vite-plugin-node-polyfills": "^0.23.0",
     "vite-tsconfig-paths": "^4.0.5",
-    "vitest": "^3.1.1"
+    "vitest": "^5.0.5"
   },
   "engines": {
     "node": "^20 || >=22"

packages/snaps-utils/vitest.config.mts

@@ -1,3 +1,4 @@
+import { playwright } from '@vitest/browser-playwright';
 // eslint-disable-next-line import-x/no-nodejs-modules
 import { join } from 'path';
 import { nodePolyfills } from 'vite-plugin-node-polyfills';
@@ -52,7 +53,7 @@ export default defineConfig({
     browser: {
       enabled: true,
       headless: true,
-      provider: 'playwright',
+      provider: playwright(),
       instances: [{ browser: 'chromium' }],
     },
 
@@ -84,6 +85,7 @@ export default defineConfig({
         'src/**/test-utils/**',
         'src/**/__mocks__/**',
         'src/eval-worker.ts',
+        'src/fs.ts',
       ],
     },
   },