@Test
    void verifyOperation() {
        val factory = new UsernamePasswordRestHttpRequestCredentialFactory();
        assertEquals(Integer.MIN_VALUE, factory.getOrder());
    }
This is {@link UsernamePasswordRestHttpRequestCredentialFactoryTests}.

@author Misagh Moayyed
@since 6.4.0
core/cas-server-core-rest/src/test/java/org/apereo/cas/rest/factory/UsernamePasswordRestHttpRequestCredentialFactoryTests.java