Moved source to match upstream file structure

Will make it simpler to update JUnit source.

Bug: 33613916
Test: make checkbuild
Change-Id: I76984a6defd3e40f34eea995e6ed865d32d53da3

1 files changed, 17 insertions, 0 deletions

diff --git a/src/main/java/org/junit/runner/manipulation/Sortable.java b/src/main/java/org/junit/runner/manipulation/Sortable.java
new file mode 100644
index 0000000..fec1d0c
--- /dev/null
+++ b/src/main/java/org/junit/runner/manipulation/Sortable.java
@@ -0,0 +1,17 @@
+package org.junit.runner.manipulation;
+
+/**
+ * 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.
+ */
+public interface Sortable {
+
+	/**
+	 * Sorts the tests using <code>sorter</code>
+	 * @param sorter the {@link Sorter} to use for sorting the tests
+	 */
+	public void sort(Sorter sorter);
+
+}