The xml-rpc driver merges text node results.

	public void testGetMultipleTextNodes() throws Exception {
		String query = "//person/first/text()";

		Collection col = this.client.getCollection(TEST_COLLECTION_PATH);
		XPathQueryService xpathservice = (XPathQueryService)
		col.getService("XPathQueryService", "1.0"); ResourceSet resultSet =
		xpathservice.query(query);

		ResourceIterator results = resultSet.getIterator();

		List res = asList(results);
		assertEquals(2, res.size());
	}

Internally two TextImpl nodes are returned to the server. The server puts
these into a result document and sends it back. As it returns it is
serialises the Result document to a text stream. This has the effect of
flattening the two text nodes into one and thus breaking the test (this
doesn't happen with the embeded driver).