@Test
public void testUpdateTimeStampOnSingleNonexistentFile() {

stem.out.println("Test: " + "testUpdateTimeStampOnSingleNonexistentFile");
    File file1 = new File(FileHelperTest.testFilePath);
    long file1Date = file1.lastModified();
    boolean result = true;
    try {
        result = FileHelper.updateTimestamp(FileHelperTest.testFilePath, false);
    } catch (IOException ex) {
        Logger.getLogger(FileHelperTest.class.getName()).log(Level.SEVERE, null, ex);
    }
    assertFalse(result);
}