@Test
    void verifyStartup() {
        assertNotNull(ApplicationUtils.getApplicationStartup());
        System.setProperty("CAS_APP_STARTUP", "buffering");
        assertNotNull(ApplicationUtils.getApplicationStartup());
        System.setProperty("CAS_APP_STARTUP", "jfr");
        assertNotNull(ApplicationUtils.getApplicationStartup());
    }
This is {@link ApplicationUtilsTests}.

@author Misagh Moayyed
@since 5.3.0
webapp/cas-server-webapp-init/src/test/java/org/apereo/cas/ApplicationUtilsTests.java