package org.hibernate.search.util.logging.impl; import static org.junit.Assert.*; import java.io.PrintStream; import org.junit.Test; public class TestLoggerHelper { @Test public void test(){ LoggerHelper lh = new LoggerHelper(); PrintStream ps = lh.getLoggingPrintStream(); assertNotNull(ps); lh.getLoggingPrintStream().append('c'); ps.flush(); ps.flush(); } }