PatrickJS 53083c0b52 refactor(testing): type beforeEachProviders (#9023)
these are valid otherwise
```typescript
beforeEachProviders(1)
beforeEachProviders('wat')
beforeEachProviders([
  Http
])
```
2016-06-04 19:52:51 -07:00
..
2016-05-20 10:02:47 -07:00