commit e3ebe69018f066d090917a27f257c4948eb54750
author Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> Mon Apr 17 10:00:42 2017 -0700
committer Ray Milkey <ray@onlab.us> Wed May 03 16:29:06 2017 +0000
tree ce355a403c9866c26f817502cafffed0241f62ee
parent a23f46d4cc5231f2686d7f909ac0b4bfd25092fa

Lazy k-Shortest paths search

Change-Id: Ibebbe904c31c8c73e097035ae4486333b38ce2a8

utils/misc/src/test/java/org/onlab/graph/TestDoubleWeight.java

diff --git a/utils/misc/src/test/java/org/onlab/graph/TestDoubleWeight.java b/utils/misc/src/test/java/org/onlab/graph/TestDoubleWeight.java
index d0fa7fc..361c87f 100644
--- a/utils/misc/src/test/java/org/onlab/graph/TestDoubleWeight.java
+++ b/utils/misc/src/test/java/org/onlab/graph/TestDoubleWeight.java
@@ -81,4 +81,9 @@
     public boolean isNegative() {
         return value < 0;
     }
+
+    @Override
+    public String toString() {
+        return String.valueOf(value);
+    }
 }