org.junit.runner.manipulation

## Interface Sortable

- All Known Implementing Classes:
    AllTests, BlockJUnit4ClassRunner, Categories, Enclosed, org.junit.internal.runners.JUnit38ClassRunner, JUnit4, Parameterized, ParentRunner, Suite, org.junit.internal.runners.SuiteMethod, Theories

      public interface Sortable

  Interface for runners that allow sorting of tests. By sorting tests based on when they last failed, most recently failed first, you can reduce the average time to the first test failing. Test sorting should not be used 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:
    4.0

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `sort(Sorter sorter)` Sorts the tests using `sorter`

- - ### Method Detail

    - #### sort

          void sort(Sorter sorter)

      Sorts the tests using `sorter`
      Parameters:
        `sorter` - the `Sorter` to use for sorting the tests