FessTimeResourceProvider testProvider = new FessTimeResourceProvider(testConfig);
            assertNotNull(testProvider);
        }
    }

    // Test centralTimeZone reference
    public void test_centralTimeZone() {
        // Test that centralTimeZone is accessible and not null
        TimeZone centralTz = FessUserTimeZoneProcessProvider.centralTimeZone;
        assertNotNull(centralTz);