@Test
    void verifyOperation() {
        val prop = new DefaultRegisteredServiceProperty(List.of("p1", "p2"));
        prop.setValues(null);
        assertFalse(prop.contains("p2"));
        assertNull(prop.value());
    }
This is {@link DefaultRegisteredServicePropertyTests}.

@author Misagh Moayyed
@since 6.2.0
core/cas-server-core-services-api/src/test/java/org/apereo/cas/services/DefaultRegisteredServicePropertyTests.java