diff --git a/package.json b/package.json
index 479de7848..f43dd294c 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "test:extensions:podman": "vitest run -r extensions/podman/packages/extension --passWithNoTests --coverage ",
     "test:extensions:registries": "vitest run -r extensions/registries --passWithNoTests --coverage ",
     "test:extensions:kubectl-cli": "vitest run -r extensions/kubectl-cli --passWithNoTests --coverage ",
-    "test:renderer": "npm run build:ui && vitest -c packages/renderer/vite.config.js run packages/renderer --passWithNoTests --coverage",
+    "test:renderer": "npm run build:preload:types && npm run build:ui && vitest -c packages/renderer/vite.config.js run packages/renderer --passWithNoTests --coverage",
     "test:ui": "vitest --config packages/ui/vite.config.js run --passWithNoTests --coverage",
     "test:tools": "vitest run tools --passWithNoTests --coverage",
     "test:scripts:stylesheet": "vitest run ./scripts/generate-stylesheet.spec.ts --passWithNoTests",
diff --git a/packages/renderer/vite.tests.setup.js b/packages/renderer/vite.tests.setup.js
index 5c2ca5ef1..9e08b6e96 100644
--- a/packages/renderer/vite.tests.setup.js
+++ b/packages/renderer/vite.tests.setup.js
@@ -16,6 +16,61 @@
  * SPDX-License-Identifier: Apache-2.0
  ***********************************************************************/
 
+import path from 'node:path';
+import { readFileSync } from 'node:fs';
 import 'vitest-canvas-mock';
+import typescript from 'typescript';
+import { expect } from 'vitest';
 
 global.window.matchMedia = () => {};
+
+// read the given path and extract the method names from the Window interface
+function extractWindowMethods(filePath) {
+  // Read the content of the .d.ts file
+  const fileContent = readFileSync(filePath, 'utf-8');
+
+  // Create a TypeScript SourceFile
+  const sourceFile = typescript.createSourceFile(filePath, fileContent, typescript.ScriptTarget.Latest, true);
+
+  const methodNames = [];
+
+  // Visit each node in the AST
+  const visit = node => {
+    // Look for the Window interface
+    if (
+      typescript.isInterfaceDeclaration(node) &&
+      node.name.text === 'Window' // Target the "Window" interface
+    ) {
+      for (const member of node.members) {
+        if (typescript.isPropertySignature(member) && member.type && typescript.isFunctionTypeNode(member.type)) {
+          const name = member.name.text;
+          methodNames.push(name);
+        }
+      }
+    }
+
+    typescript.forEachChild(node, visit);
+  };
+
+  visit(sourceFile);
+
+  return methodNames;
+}
+
+// methods being exposed
+const declarationsPath = path.resolve(__dirname, '../preload/exposedInMainWorld.d.ts');
+
+// Extract method names from the Window interface
+const methodNames = extractWindowMethods(declarationsPath);
+
+// assert that we have more than 50 methods
+expect(methodNames.length).toBeGreaterThan(50);
+
+// Dynamically create vi mocks for all the given methods
+for (const methodName of methodNames) {
+  Object.defineProperty(window, methodName, {
+    value: vi.fn(),
+    configurable: true,
+    writable: true,
+  });
+}