@Test
    void verifyCreateLogoutRequestsBackChannel() {
        verifyCreateLogoutRequests(RegisteredServiceLogoutType.BACK_CHANNEL, LOGOUT_URL_OK);
    }
This is {@link OidcSingleLogoutServiceMessageHandlerTests}.

@author Jerome LELEU
@since 6.2.0
support/cas-server-support-oidc/src/test/java/org/apereo/cas/oidc/slo/OidcSingleLogoutServiceMessageHandlerTests.java