diff --git a/cypress/e2e/files/FileSystemAPIUtils.ts b/cypress/e2e/files/FileSystemAPIUtils.ts
new file mode 100644
index 0000000000000..995aef2ced5dd
--- /dev/null
+++ b/cypress/e2e/files/FileSystemAPIUtils.ts
@@ -0,0 +1,59 @@
+import { basename } from 'node:path'
+
+class FileSystemEntry {
+
+	private _isFile: boolean
+	private _fullPath: string
+
+	constructor(isFile: boolean, fullPath: string) {
+		this._isFile = isFile
+		this._fullPath = fullPath
+	}
+
+	get isFile() {
+		return !!this._isFile
+	}
+
+	get isDirectory() {
+		return !this.isFile
+	}
+
+	get name() {
+		return basename(this._fullPath)
+	}
+
+}
+
+export class FileSystemFileEntry extends FileSystemEntry {
+
+	private _contents: string
+
+	constructor(fullPath: string, contents: string) {
+		super(true, fullPath)
+		this._contents = contents
+	}
+
+	file(success: (file: File) => void) {
+		success(new File([this._contents], this.name))
+	}
+
+}
+
+export class FileSystemDirectoryEntry extends FileSystemEntry {
+
+	private _entries: FileSystemEntry[]
+
+	constructor(fullPath: string, entries: FileSystemEntry[]) {
+		super(false, fullPath)
+		this._entries = entries || []
+	}
+
+	createReader() {
+		return {
+			readEntries: (success: (entries: FileSystemEntry[]) => void) => {
+				success(this._entries)
+			},
+		}
+	}
+
+}
diff --git a/cypress/e2e/files/drag-n-drop.cy.ts b/cypress/e2e/files/drag-n-drop.cy.ts
index 9ede2536f67e1..1e1809148b0c6 100644
--- a/cypress/e2e/files/drag-n-drop.cy.ts
+++ b/cypress/e2e/files/drag-n-drop.cy.ts
@@ -1,6 +1,6 @@
 import { getRowForFile } from './FilesUtils.ts'
 
-describe('files: Drag and Drop', { testIsolation: true }, () => {
+describe('files: Drag and Drop legacy', { testIsolation: true }, () => {
 	beforeEach(() => {
 		cy.createRandomUser().then((user) => {
 			cy.login(user)