question: protected void tearDown ( ) throws Exception { super . tearDown ( ) ; if ( oos != null ) { try { oos . close ( ) ; } catch ( Exception e ) { } } if ( oos_ioe != null ) { try { oos_ioe . close ( ) ; } catch ( Exception e ) { } } if ( f != null && f . exists ( ) ) { if ( ! f . delete ( ) ) { fail ( "Error cleaning up files during teardown" ) ; } } }
target:  Tears down the fixture, for example, close a network connection. This method is called after a test is executed.