@Test
        void verifyGitHubClient() {
            val clients = delegatedIdentityProviderFactory.build();
            assertEquals(1, clients.size());
            val client = (GitHubClient) clients.iterator().next();
            assertEquals("user", client.getScope());
        }
This is {@link DefaultDelegatedIdentityProviderFactoryOidcTests}.

@author Misagh Moayyed
@since 5.3.0
support/cas-server-support-pac4j-oidc/src/test/java/org/apereo/cas/support/pac4j/clients/DefaultDelegatedIdentityProviderFactoryOidcTests.java