@Test
    public void smokeTest() throws IOException {
        roundTripEquality("id:unittest:smoke::whee", "{"
                + " \"something\": \"smoketest\"," + " \"nalle\": \"bamse\""
                + "}");
    }
Functional tests for com.yahoo.document.json.JsonWriter.

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