More work

vitest.config.ts

@@ -1,11 +1,18 @@
 /// <reference types="@vitest/browser/providers/webdriverio" />
 
 import { defineConfig } from 'vitest/config';
+import path from 'node:path';
 
 export default defineConfig({
+	resolve: {
+		alias: {
+			mediabunny: path.resolve(__dirname, './src/index.ts'),
+		},
+	},
 	test: {
 		projects: [
 			{
+				extends: true,
 				test: {
 					name: 'node',
 					root: 'test',
@@ -14,6 +21,7 @@ export default defineConfig({
 				},
 			},
 			{
+				extends: true,
 				test: {
 					name: 'browser',
 					root: 'test',