question: @ Override protected void tearDown ( ) throws SQLException { firstStmt . close ( ) ; secondStmt . close ( ) ; firstConnection . setAutoCommit ( true ) ; firstStmt = firstConnection . createStatement ( ) ; firstStmt . execute ( "drop table tbl1" ) ; firstStmt . close ( ) ; firstConnection . close ( ) ; secondConnection . close ( ) ; }
target:  Tears down a unit test, by setting the auto commit property of the first connection back to true, dropping the test table and closing the two connections.