@Test
    void verifyFailsOperation() {
        val credential = CoreAuthenticationTestUtils.getCredentialsWithDifferentUsernameAndPassword("unknown", "Mellon");
        val transaction = CoreAuthenticationTestUtils.getAuthenticationTransactionFactory().newTransaction(CoreAuthenticationTestUtils.getService(), credential);
        assertThrows(AuthenticationException.class, () -> authenticationManager.authenticate(transaction));
    }
This is {@link CasJdbcStoredProcedureAuthenticationTests}.

@author Misagh Moayyed
@since 7.2.0
support/cas-server-support-jdbc/src/test/java/org/apereo/cas/jdbc/CasJdbcStoredProcedureAuthenticationTests.java