Fix import of Mocha

Author: zobo

src/test/suite/index.ts

@@ -1,5 +1,5 @@
 import * as path from 'path'
-import { Mocha } from 'mocha'
+import * as Mocha from 'mocha'
 import { glob } from 'glob'
 
 export async function run(): Promise<void> {