From 3c50c4d885455f61f9ba1220b881c157bcfc57f9 Mon Sep 17 00:00:00 2001
From: Luc Maisonobe <luc@apache.org>
Date: Thu, 2 Apr 2009 09:05:56 +0000
Subject: [PATCH] fixed a missing absolute value in a test threshold

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@761213 13f79535-47bb-0310-9956-ffa450edef68
---
 .../commons/math/analysis/polynomials/PolynomialsUtilsTest.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/org/apache/commons/math/analysis/polynomials/PolynomialsUtilsTest.java b/src/test/org/apache/commons/math/analysis/polynomials/PolynomialsUtilsTest.java
index e0529c765..83cc8f04b 100644
--- a/src/test/org/apache/commons/math/analysis/polynomials/PolynomialsUtilsTest.java
+++ b/src/test/org/apache/commons/math/analysis/polynomials/PolynomialsUtilsTest.java
@@ -191,7 +191,7 @@ public class PolynomialsUtilsTest extends TestCase {
         for (int i = 0; i < l40.length; ++i) {
             if (i % 2 == 0) {
                 double ci = numerators[i / 2] / denominator;
-                assertEquals(ci, l40[i], ci * 1.0e-15);
+                assertEquals(ci, l40[i], Math.abs(ci) * 1.0e-15);
             } else {
                 assertEquals(0.0, l40[i], 0.0);
             }