public String getFilepath() {
    return filepath;
  }
@Test
  public void testConstructorMessageAndFilepath() {
    try {
      throw new KettleFileNotFoundException( errorMessage, filepath );
    } catch ( KettleFileNotFoundException e ) {
      assertEquals( null, e.getCause() );
      assertTrue( e.getMessage().contains( errorMessage ) );
      assertEquals( filepath, e.getFilepath() );
    }
  }