1 files changed, 9 insertions, 0 deletions
diff --git a/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala b/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala
index cb981797d3..96aa262a39 100644
--- a/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala
+++ b/graphx/src/test/scala/org/apache/spark/graphx/GraphSuite.scala
@@ -404,4 +404,13 @@ class GraphSuite extends SparkFunSuite with LocalSparkContext {
       assert(sc.getPersistentRDDs.isEmpty)
     }
   }
+
+  test("SPARK-14219: pickRandomVertex") {
+    withSpark { sc =>
+      val vert = sc.parallelize(List((1L, "a")), 1)
+      val edges = sc.parallelize(List(Edge[Long](1L, 1L)), 1)
+      val g0 = Graph(vert, edges)
+      assert(g0.pickRandomVertex() === 1L)
+    }
+  }
 }