assertTrue(results.size() > 0);
    }

    public void test_convertMixedText() {
        List<String> results = converter.convert("トウキョウ", null);
        assertTrue(results.contains("toukyou"));
    }

    public void test_convertWithNumbers() {
        List<String> results = converter.convert("テスト123", null);
        assertNotNull(results);
        assertTrue(results.size() > 0);
    }

        final CreateForm form = new CreateForm();
        form.attributes.put("department", "Engineering");
        form.attributes.put("location", "Tokyo");

        assertEquals(2, form.attributes.size());
        assertEquals("Engineering", form.attributes.get("department"));
        assertEquals("Tokyo", form.attributes.get("location"));
    }

    @Test
    public void test_editForm_extends_createForm() {