Filterable (JUnit API 文档)

所有已知实现类:
AllTests, BlockJUnit4ClassRunner, BlockJUnit4ClassRunnerWithParameters, Categories, Enclosed, org.junit.internal.runners.JUnit38ClassRunner, JUnit4, Parameterized, ParentRunner, Suite, org.junit.internal.runners.SuiteMethod, Theories
```
public interface Filterable
```
Runners that allow filtering should implement this interface. Implement filter(Filter) to remove tests that don't pass the filter.
从以下版本开始:
4.0

- 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 filter(Filter filter)
  Remove tests that don't pass the parameter filter.

- 方法详细资料
  - filter
```
void filter(Filter filter)
     throws NoTestsRemainException
```
    Remove tests that don't pass the parameter filter.
    参数:
    filter - the Filter to apply
    抛出:
    NoTestsRemainException - if all tests are filtered out