/**
  * Test that no unexpected Exceptions occur if {@link FileLogger#printLog(LogLevel, String,
  * String)} is called after {@link FileLogger#closeLog()}
  */
 public void testCloseLog() throws Exception {
   FileLogger logger = new FileLogger();
   logger.init();
   // test the package-private methods to capture any exceptions that occur
   logger.doCloseLog();
   logger.writeToLog("test2");
 }