Orderable

All Superinterfaces:

Sortable

All Known Implementing Classes:

AllTests, BlockJUnit4ClassRunner, BlockJUnit4ClassRunnerWithParameters, Categories, Enclosed, JUnit38ClassRunner, JUnit4, JUnit4TestAdapter, Parameterized, ParentRunner, Suite, SuiteMethod, Theories
```
public interface Orderable
extends Sortable
```
Interface for runners that allow ordering of tests.
Beware of using this interface to cope with order dependencies between tests. Tests that are isolated from each other are less expensive to maintain and can be run individually.

Since:

4.13

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void order(Orderer orderer)
  Orders the tests using orderer
  - Methods inherited from interface org.junit.runner.manipulation.Sortable
    sort

- Method Detail
  - order
```
void order(Orderer orderer)
    throws InvalidOrderingException
```
    Orders the tests using orderer
    
    Throws:
    
    InvalidOrderingException - if orderer does something invalid (like remove or add children)