svn commit: r812871 - /commons/proper/math/trunk/src/test/java/org/apache/commons/math/TestUtils.java

[sebb]

Author: sebb
Date: Wed Sep  9 10:11:15 2009
New Revision: 812871

URL: http://svn.apache.org/viewvc?rev=812871&view=rev
Log:
MATH-292 TestUtils.assertRelativelyEquals() generates misleading error on 
failure

Modified:
    
commons/proper/math/trunk/src/test/java/org/apache/commons/math/TestUtils.java

Modified: 
commons/proper/math/trunk/src/test/java/org/apache/commons/math/TestUtils.java
URL: 
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/TestUtils.java?rev=812871&r1=812870&r2=812871&view=diff
==============================================================================
--- 
commons/proper/math/trunk/src/test/java/org/apache/commons/math/TestUtils.java 
(original)
+++ 
commons/proper/math/trunk/src/test/java/org/apache/commons/math/TestUtils.java 
Wed Sep  9 10:11:15 2009
@@ -169,8 +169,8 @@
         } else if (expected == 0.0) {
             Assert.assertEquals(msg, actual, expected, relativeError);
         } else {
-            double x = Math.abs((expected - actual) / expected);
-            Assert.assertEquals(msg, 0.0, x, relativeError);
+            double absError = Math.abs(expected) * relativeError;
+            Assert.assertEquals(msg, expected, actual, absError);
         }
     }