@Test
void testGetContentType() throws Exception {

    File file = new File("delete.me");
    file.createNewFile();
    assertTrue(file.exists());
    FileItem item = new DiskFileItem("fieldName", "text/html", false,
            "delete.me", 0, file);
    ApacheMultiPart part = new ApacheMultiPart(item);
    assertEquals("text/html", part.getContentType());
    file.delete();
}