@Test
    void verifyFindByEmail() throws Throwable {
        val repo = new OidcGroovyWebFingerUserInfoRepository(new ClassPathResource("webfinger.groovy"));
        val results = repo.findByEmailAddress("cas@example.org");
        assertNotNull(results);
        assertTrue(results.containsKey("email"));
        assertEquals("cas@example.org", results.get("email"));
        repo.destroy();
    }
This is {@link OidcGroovyWebFingerUserInfoRepositoryTests}.

@author Misagh Moayyed
@since 6.1.0
support/cas-server-support-oidc/src/test/java/org/apereo/cas/oidc/discovery/webfinger/OidcGroovyWebFingerUserInfoRepositoryTests.java