1b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabotpackage org.junit.runner.manipulation; 2b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot 3b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot/** 4b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot * Interface for runners that allow sorting of tests. By sorting tests based on when they last failed, most recently 5b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot * failed first, you can reduce the average time to the first test failing. Test sorting should not be used to 6b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot * cope with order dependencies between tests. Tests that are isolated from each other are less 7b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot * expensive to maintain and can be run individually. 8b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot */ 9b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabotpublic interface Sortable { 10b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot 11b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot /** 12b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot * Sorts the tests using <code>sorter</code> 13b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot * @param sorter the {@link Sorter} to use for sorting the tests 14b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot */ 15b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot public void sort(Sorter sorter); 16b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot 17b3823db9f1192d8c81345740b3e65bd6738ba55bBrett Chabot} 18