code: @Test public void fromCamelCase() throws Exception {
    Iterator<String> iterator=new RelaxedNames("caMel").iterator();
    assertThat(iterator.next(),equalTo("caMel"));
    assertThat(iterator.next(),equalTo("ca_mel"));
    assertThat(iterator.next(),equalTo("ca-mel"));
    assertThat(iterator.next(),equalTo("camel"));
    assertThat(iterator.next(),equalTo("CAMEL"));
    assertThat(iterator.next(),equalTo("CA_MEL"));
    assertThat(iterator.next(),equalTo("CA-MEL"));
    assertThat(iterator.hasNext(),equalTo(false));
  }
  