@Test
public void testWbGetEntitiesTitleEmpty() throws IOException,
		MediaWikiApiErrorException {

	Map<String, String> parameters = new HashMap<>();
	this.setStandardParameters(parameters);
	parameters.put("titles", "1234567890");
	parameters.put("sites", "dewiki");
	con.setWebResourceFromPath(parameters, getClass(),
			"/wbgetentities-1234567890-missing.json", CompressionType.NONE);
	EntityDocument result = wdf.getEntityDocumentByTitle("dewiki",
			"1234567890");
	assertNull(result);
}