@Test
public void testUpdateTimeStampWithEmptyStringPath() {

stem.out.println("Test: " + "testUpdateTimeStampWithEmptyStringPath");
    boolean result = true;
    try {
        result = FileHelper.updateTimestamp("", true);
    } catch (IOException ex) {
        Logger.getLogger(FileHelperTest.class.getName()).log(Level.SEVERE, null, ex);
    }
    assertFalse(result);
}