SuggestUtil.getAsList(true);
    }

    // Additional tests for createBulkLine validation
    @Test(expected = SuggesterException.class)
    public void testCreateBulkLineWithNullId() {
        // Test that null ID causes exception
        SuggestItem item = new SuggestItem(new String[] { "text" }, new String[0][0], new String[0], 0, 0, 1.0f, new String[0],