1 package org.junit.runner.manipulation; 2 3 /** 4 * Interface for runners that allow sorting of tests. By sorting tests based on when they last failed, most recently 5 * failed first, you can reduce the average time to the first test failing. Test sorting should not be used to 6 * cope with order dependencies between tests. Tests that are isolated from each other are less 7 * expensive to maintain and can be run individually. 8 * 9 * @since 4.0 10 */ 11 public interface Sortable { 12 13 /** 14 * Sorts the tests using <code>sorter</code> 15 * 16 * @param sorter the {@link Sorter} to use for sorting the tests 17 */ sort(Sorter sorter)18 public void sort(Sorter sorter); 19 20 } 21