@Test
public void testDoesDirectoryOrFileExist() {

stem.out.println("Test: " + "testDoesDirectoryOrFileExist");
    boolean result = false;
    String fileToCheckFor = testFilePath + ".shx";
    String directoryToCheckFor = sampleDir;
    result = FileHelper.doesDirectoryOrFileExist(fileToCheckFor);
    assertTrue(result);
    result = FileHelper.doesDirectoryOrFileExist(directoryToCheckFor);
    assertTrue(result);
    result = FileHelper.doesDirectoryOrFileExist("does/not/exist");
    assertFalse(result);
}