private void call() {
        FrameworkAdapter.INSTANCE.applyDefaultSettingsIfUndefined(config);

        logic.perform(config, defaultUrl, logoutUrlPattern, localLogout, null, centralLogout, mock(FrameworkParameters.class));
    }
Tests {@link DefaultLogoutLogic}.

@author Jerome Leleu
@since 1.9.0
pac4j-core/src/test/java/org/pac4j/core/engine/DefaultLogoutLogicTests.java