版本：10.0.2
- https://cdn.bootcdn.net/ajax/libs/angular/10.0.2/core-testing.umd.js
- https://cdn.bootcdn.net/ajax/libs/angular/10.0.2/core-testing.umd.min.js
- https://cdn.bootcdn.net/ajax/libs/angular/10.0.2/core.umd.js
- https://cdn.bootcdn.net/ajax/libs/angular/10.0.2/core.umd.min.js