code: public static void assertTableDoesNotExist(DB db, String tableName) throws DBAssertionError {
      DBAssert.assertTableExistence(CallInfo.create(), db, tableName, false);
    }
docs: Assert that table does not exist in a database.
  
  @param db Database.
  @param tableName Table name.
  @throws DBAssertionError If the assertion fails.
  @see #assertTableExists(DB,String)
  @see #drop(Table)