Merge changes I578a2676,I4b37c2d0,Id1e2d638,I1ebe37da,I6135799c am: b6446bec0a am: fcd81b3e3f am: c7a6d4ec7d am: a9a7715d84

Original change: https://android-review.googlesource.com/c/platform/external/junit/+/1613132

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I56f45d05317bd1060b5838f1ada3a90bb2985d55

1 files changed, 27 insertions, 0 deletions

diff --git a/src/main/java/org/junit/runner/manipulation/Alphanumeric.java b/src/main/java/org/junit/runner/manipulation/Alphanumeric.java
new file mode 100644
index 0000000..8388d21
--- /dev/null
+++ b/src/main/java/org/junit/runner/manipulation/Alphanumeric.java
@@ -0,0 +1,27 @@
+package org.junit.runner.manipulation;
+
+import java.util.Comparator;
+
+import org.junit.runner.Description;
+
+/**
+ * A sorter that orders tests alphanumerically by test name.
+ *
+ * @since 4.13
+ */
+public final class Alphanumeric extends Sorter implements Ordering.Factory {
+
+    public Alphanumeric() {
+        super(COMPARATOR);
+    }
+
+    public Ordering create(Context context) {
+        return this;
+    }
+
+    private static final Comparator<Description> COMPARATOR = new Comparator<Description>() {
+        public int compare(Description o1, Description o2) {
+            return o1.getDisplayName().compareTo(o2.getDisplayName());
+        }
+    };
+}