public final void testFallBack(){
  boolean empty=true;
  try {
    fFileManager.fallback((IFallback)data.get(0));
    empty=fFileManager.isFallbackFileEmpty();
  }
 catch (  DataFallbackException e) {
    fail("Data could not be written to the log file " + e.getMessage());
  }
  assertFalse(empty);
}

public final void testFallBack ( ) { boolean empty = true ; try { fFileManager . fallback ( ( IFallback ) data . get ( 0 ) ) ; empty = fFileManager . isFallbackFileEmpty ( ) ; } catch ( DataFallbackException e ) { fail ( "Data could not be written to the log file " + e . getMessage ( ) ) ; } assertFalse ( empty ) ; }
test the fallback ( ) method . the test will be successful when something is written in the fallback log file
