@Test
void headersAreEqualIfEntryListIsEqual_orderMatters() {

    Headers h  = new Headers();
    h.add("Accepts", "application/json");
    h.add("Content-Type", "application/xml");
    Headers j  = new Headers();
    j.add("Content-Type", "application/xml");
    j.add("Accepts", "application/json");
    assertNotEquals(h, j);
}