@Test
public void mediaDirNameIsCorrect() {

    String expected = "sample-file-media";
    assertEquals(expected, FileUtils.constructMediaPath("sample-file.xml"));
    assertEquals(expected, FileUtils.constructMediaPath("sample-file.extension"));
    assertEquals(expected, FileUtils.constructMediaPath("sample-file.123"));
    assertEquals(expected, FileUtils.constructMediaPath("sample-file.docx"));
}