assertNotNull(boundaryProvider);
        assertEquals(Long.valueOf(value), boundaryConfig.getTimeAdjustTimeMillisAsLong());
    }

    // Test config methods return consistent values
    public void test_configConsistency() {
        assertEquals("0", mockConfig.getTimeAdjustTimeMillis());
        assertEquals(Long.valueOf(0L), mockConfig.getTimeAdjustTimeMillisAsLong());

        // Test multiple calls return same values