RunnerScheduler (JUnit API 文档)

```
public interface RunnerScheduler
```
Represents a strategy for scheduling when individual test methods should be run (in serial or parallel) WARNING: still experimental, may go away.
从以下版本开始:
4.7

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`void`	`finished()`	Override to implement any behavior that must occur after all children have been scheduled (for example, waiting for them all to finish)
`void`	`schedule(Runnable childStatement)`	Schedule a child statement to run

- 方法详细资料
  - schedule
```
void schedule(Runnable childStatement)
```
    Schedule a child statement to run
  - finished
```
void finished()
```
    Override to implement any behavior that must occur after all children have been scheduled (for example, waiting for them all to finish)