Bump vitest from 3.2.4 to 4.0.5

package.json

@@ -41,6 +41,6 @@
     "rollup": "^4.50.0",
     "sass": "^1.92.0",
     "svg-sprite": "^2.0.4",
-    "vitest": "^3.2.4"
+    "vitest": "^4.0.5"
   }
 }

spec/javascript/alchemy_admin/components/element_editor.spec.js

@@ -113,11 +113,9 @@ describe("alchemy-element-editor", () => {
   beforeEach(() => {
     editor = getComponent(html)
     Alchemy = {
-      Spinner: vi.fn(() => {
-        return {
-          spin: vi.fn(),
-          stop: vi.fn()
-        }
+      Spinner: vi.fn(function () {
+        this.spin = vi.fn()
+        this.stop = vi.fn()
       }),
       growl: vi.fn(),
       routes: {

spec/javascript/alchemy_admin/components/link_buttons/link_button.spec.js

@@ -3,9 +3,9 @@ import "alchemy_admin/components/link_buttons/link_button"
 import { renderComponent } from "../component.helper"
 
 beforeEach(() => {
-  Alchemy.LinkDialog = vi.fn(() => ({
-    open: vi.fn(() => Promise.resolve({ data: {} }))
-  }))
+  Alchemy.LinkDialog = vi.fn(function () {
+    this.open = vi.fn(() => Promise.resolve({ data: {} }))
+  })
 })
 
 describe("alchemy-link-button", () => {

spec/javascript/alchemy_admin/components/link_buttons/unlink_button.spec.js

@@ -3,7 +3,9 @@ import "alchemy_admin/components/link_buttons/unlink_button"
 import { renderComponent } from "../component.helper"
 
 beforeEach(() => {
-  Alchemy.LinkDialog = vi.fn(() => ({ open: vi.fn() }))
+  Alchemy.LinkDialog = vi.fn(function () {
+    this.open = vi.fn()
+  })
 })
 
 describe("alchemy-unlink-button", () => {

spec/javascript/alchemy_admin/components/uploader/file_upload.spec.js

@@ -132,11 +132,11 @@ describe("alchemy-file-upload", () => {
     describe("with image file", () => {
       beforeEach(() => {
         // mock file reader to response with an (invalid) image
-        vi.spyOn(global, "FileReader").mockImplementation(() => ({
-          readAsDataURL: vi.fn(),
-          addEventListener: (_load, callback) => callback(), // run the load callback
-          result: "data:image/png;base64,undefined"
-        }))
+        vi.spyOn(global, "FileReader").mockImplementation(function () {
+          this.readAsDataURL = vi.fn()
+          this.addEventListener = (_load, callback) => callback() // run the load callback
+          this.result = "data:image/png;base64,undefined"
+        })
 
         renderComponent(
           new File(["a".repeat(100)], "foo.png", { type: "image/png" })

spec/javascript/alchemy_admin/setup.js

@@ -67,23 +67,23 @@ globalThis.fetch = vi.fn().mockResolvedValue({
 })
 
 // Mock XMLHttpRequest to avoid network requests
-globalThis.XMLHttpRequest = vi.fn(() => ({
-  open: vi.fn(),
-  send: vi.fn(),
-  setRequestHeader: vi.fn(),
-  abort: vi.fn(),
-  status: 200,
-  readyState: 4,
-  responseText: "",
-  response: "",
-  upload: {
+globalThis.XMLHttpRequest = vi.fn(function () {
+  this.open = vi.fn()
+  this.send = vi.fn()
+  this.setRequestHeader = vi.fn()
+  this.abort = vi.fn()
+  this.status = 200
+  this.readyState = 4
+  this.responseText = ""
+  this.response = ""
+  this.upload = {
     addEventListener: vi.fn(),
     removeEventListener: vi.fn(),
     onprogress: vi.fn()
-  },
-  addEventListener: vi.fn(),
-  removeEventListener: vi.fn()
-}))
+  }
+  this.addEventListener = vi.fn()
+  this.removeEventListener = vi.fn()
+})
 
 // Mock matchMedia for components that use it
 Object.defineProperty(window, "matchMedia", {
@@ -106,7 +106,9 @@ globalThis.Alchemy = {
   locale: "en",
   growl: vi.fn(),
   routes: {},
-  LinkDialog: vi.fn(() => ({ open: vi.fn() })),
+  LinkDialog: vi.fn(function () {
+    this.open = vi.fn()
+  }),
   currentDialog: vi.fn(),
   uploader_defaults: {},
   PreviewWindow: {