DefaultLoggerTest must run in same classloader that loads DefaultLogger itself

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@805397 13f79535-47bb-0310-9956-ffa450edef68

build.xml

@@ -1817,6 +1817,8 @@ see ${build.junit.reports} / ${antunit.reports}
             unless="tests.and.ant.share.classloader"/>
           <exclude name="${ant.package}/launch/LocatorTest.java"
             unless="tests.and.ant.share.classloader"/>
+          <exclude name="${ant.package}/DefaultLoggerTest.java"
+            unless="tests.and.ant.share.classloader"/>
 
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