@Test
 public void testRoute53Metadata() {
   assertThat(PROVIDER.name()).isEqualTo("route53");
   assertThat(PROVIDER.supportsDuplicateZoneNames()).isTrue();
   assertThat(PROVIDER.credentialTypeToParameterNames())
       .containsEntry("accessKey", Arrays.asList("accessKey", "secretKey"))
       .containsEntry("session", Arrays.asList("accessKey", "secretKey", "sessionToken"));
 }