  @Test
  public void shouldSanitizeAuthorizationHeader() {

    MultivaluedMap<String, String> headers = new MultivaluedHashMap<>();
    headers.put(AUTHORIZATION, singletonList("1234"));
    MultivaluedMap<String, ?> sanitizedHeaders = sanitizeHeaders(headers);

    assertThat(sanitizedHeaders.getFirst(AUTHORIZATION)).isEqualTo("…");
  }