@Test
public void parserDouble() throws IOException, JsonFormatException {

	String json = "[0.0,null,2.2,3.3,4.4]";
	JsonPullParser parser = JsonPullParser.newParser(json);
	State state = parser.getEventType();
	assertThat(state, is(State.START_ARRAY));
	assertThat(JsonParseUtil.parserDouble(parser), is(0.0));
	assertThat(JsonParseUtil.parserDouble(parser), nullValue());
	assertThat(JsonParseUtil.parserDouble(parser), is(2.2));
	assertThat(JsonParseUtil.parserDouble(parser), is(3.3));
	assertThat(JsonParseUtil.parserDouble(parser), is(4.4));
}