@Test
    public void singlePosTest() throws IOException {
        roundTripEquality("id:unittest:testsinglepos::bamf", "{ \"geopos\": { \"lat\": 60.222333, \"lng\": 10.12 } }");
    }
Functional tests for com.yahoo.document.json.JsonWriter.

@author Steinar Knutsen
document/src/test/java/com/yahoo/document/json/JsonWriterTestCase.java