@Test
public void testNormalizeURLLink_lowerCase() throws Exception {

    /* Converting the scheme and host to lower case. The scheme and host components of the URL are case-insensitive.
        HTTP://www.Example.com/ → http://www.example.com/ */
    final String inLink = "HTTP://www.Example.com/";
    final String outLink = "http://www.example.com/";
    assertEquals("Lower case conversion failed", outLink, WebContentTools.normalizeURLLink(inLink));
}