Tests must pass
Passing tests must not print anything on System.err
Make copy of source tree
$ java -classpath ../jester/jester.jar:lib/junit.jar:build/classes:lib/xalan.jar:lib/xercesImpl.jar:build/xom-1.1b5.jar junit.textui.TestRunner nu.xom.tests.AttributeTest ................................... Time: 0.196 OK (35 tests)