enhance javadoc of randomSubsetOf

ywelsch · ywelsch · commit 1ce4fdc3839d · 2018-08-22T13:10:11.000+02:00
diff --git a/test/framework/src/main/java/org/elasticsearch/test/ESTestCase.java b/test/framework/src/main/java/org/elasticsearch/test/ESTestCase.java
@@ -969,7 +969,7 @@ public static <T> List<T> randomSubsetOf(int size, T... values) {
     }
 
     /**
-     * Returns a random subset of values (including a potential empty list)
+     * Returns a random subset of values (including a potential empty list, or the full original list)
      */
     public static <T> List<T> randomSubsetOf(Collection<T> collection) {
         return randomSubsetOf(randomInt(collection.size()), collection);

Original file line number	Diff line number	Diff line change
`@@ -969,7 +969,7 @@ public static <T> List<T> randomSubsetOf(int size, T... values) {`
`969`	`969`	`}`
`970`	`970`
`971`	`971`	`/**`
`972`		`- * Returns a random subset of values (including a potential empty list)`
	`972`	`+ * Returns a random subset of values (including a potential empty list, or the full original list)`
`973`	`973`	`*/`
`974`	`974`	`public static <T> List<T> randomSubsetOf(Collection<T> collection) {`
`975`	`975`	`return randomSubsetOf(randomInt(collection.size()), collection);`