test(enabler): fix unit test (#473)

Author: leungkinghin-ct

enabler/jest.config.ts

@@ -1,6 +1,6 @@
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 
-module.exports = {
+export default {
     preset: 'ts-jest',
     testEnvironment: 'node',
     setupFiles: ['./test/jest.setup.ts'],