@Test
    public void is_case_insensitive() {
        var opts = new DiscoverabilityOptionsParser(Map.of(
                "api-user.source", "idm_role",
                "api-user.discoverabilities", "aNoNyMoUs"
        ));

        Map<String, RoleSourceDiscoverability> results = opts.getNameToDiscoverability();

        assertThat(results)
                .containsEntry("api-user",
                        new RoleSourceDiscoverability(
                                "api-user",
                                Source.IDM_ROLE,
                                Set.of(DiscoverabilityLevel.ANONYMOUS))
                );
    }
@author Marc Savy {@literal <marc@blackparrotlabs.io>}
manager/api/security/src/test/java/io/apiman/manager/api/security/impl/DiscoverabilityLevelOptionsParserTest.java