@Test
    void verifyOperation() {
        val ctrl = new SamlIdPErrorController();
        assertNotNull(ctrl.handleRequest());
    }
This is {@link SamlIdPErrorControllerTests}.

@author Misagh Moayyed
@since 6.5.0
support/cas-server-support-saml-idp-web/src/test/java/org/apereo/cas/support/saml/web/idp/web/SamlIdPErrorControllerTests.java