@Test
    void findClassesWithAnnotationsInPackage() {
        val tagClasses = ReflectionUtils.findClassesWithAnnotationsInPackage(Set.of(FunctionalInterface.class), "org.apereo.cas");
        assertThat(tagClasses).contains(LogMessageSummarizer.class);
        assertThat(tagClasses).contains(DecodableCipher.class);
        assertThat(tagClasses).contains(EncodableCipher.class);
    }
Tests for {@link ReflectionUtils}.

@author Lars Grefer
@since 6.6.0
api/cas-server-core-api-util/src/test/java/org/apereo/cas/util/ReflectionUtilsTests.java