Index: trunk/test/unit/org/CustomMatchers.java
===================================================================
--- trunk/test/unit/org/CustomMatchers.java	(revision 7937)
+++ trunk/test/unit/org/CustomMatchers.java	(revision 8514)
@@ -1,4 +1,6 @@
 // License: GPL. For details, see LICENSE file.
 package org;
+
+import java.util.Collection;
 
 import org.hamcrest.Description;
@@ -8,8 +10,10 @@
 import org.openstreetmap.josm.tools.Predicate;
 
-import java.util.Collection;
+@Ignore("no test")
+public final class CustomMatchers {
 
-@Ignore("no test")
-public class CustomMatchers {
+    private CustomMatchers() {
+        // Hide constructor for utility classes
+    }
 
     public static <T> Matcher<? extends T> forPredicate(final Predicate<T> predicate) {