List<String> results2 = converter2.convert(text, field, "ja");

        assertNotNull(results1);
        assertNotNull(results2);
    }

    @Test
    public void testTransliteratorFunctionality() throws IOException {
        // Test that transliterator converts Hiragana to Katakana
        String text = "ひらがな";
        String field = "content";