FileLineException extends FileException { public int getLineNo() { return this.lineNo; } FileLineException(Exception e);  FileLineException(String message);  FileLineException(String message, Exception e);  FileLineException(Exception e, String fileName, int lineNo);  FileLineException(String message, Exception e, String fileName,
            int lineNo);  FileLineException(Exception e, String fileName, int lineNo,
            String columnName, int columnIndex);  FileLineException(String message, Exception e, String fileName,
            int lineNo, String columnName, int columnIndex); String getColumnName(); int getLineNo(); int getColumnIndex();  }
@Test public void testGetLineNo01() throws Exception { String message = ""; Exception exception = new Exception(); String fileName = ""; int lineNo = 1; String columnName = ""; int columnIndex = 1; FileLineException fe = new FileLineException(message, exception, fileName, lineNo, columnName, columnIndex); int result = fe.getLineNo(); assertEquals(lineNo, result); }