(commons-math) branch master updated: Show tolerance and delta on failure

[sebb]

This is an automated email from the ASF dual-hosted git repository.

sebb pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-math.git


The following commit(s) were added to refs/heads/master by this push:
     new 0fca79e3f Show tolerance  and delta on failure
0fca79e3f is described below

commit 0fca79e3fdc8974835e8a014bffd1ea64f0fcfb4
Author: Sebb <s...@apache.org>
AuthorDate: Wed Jan 15 20:59:15 2025 +0000

    Show tolerance  and delta on failure
---
 .../org/apache/commons/math4/transform/RealTransformerAbstractTest.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/commons-math-transform/src/test/java/org/apache/commons/math4/transform/RealTransformerAbstractTest.java
 
b/commons-math-transform/src/test/java/org/apache/commons/math4/transform/RealTransformerAbstractTest.java
index 36cdf2f33..47e86ed05 100644
--- 
a/commons-math-transform/src/test/java/org/apache/commons/math4/transform/RealTransformerAbstractTest.java
+++ 
b/commons-math-transform/src/test/java/org/apache/commons/math4/transform/RealTransformerAbstractTest.java
@@ -299,8 +299,8 @@ public abstract class RealTransformerAbstractTest {
         final double[] expected = transform(x, type);
         final double[] actual = transformer.apply(x);
         for (int i = 0; i < n; i++) {
-            final String msg = String.format("%d, %d", n, i);
             final double delta = tol * Math.abs(expected[i]);
+            final String msg = String.format("%d, %d (%g, %g)", n, i, tol, 
delta);
             Assert.assertEquals(msg, expected[i], actual[i], delta);
         }
     }