@Test
public void createGroupJsonEmpty() throws Exception {
Group scimGroup = new Group();
scimGroup.setDisplayName("name");
request.setMethod("POST");
request.setVersion("HTTP/1.0");
request.setHeader("Authorization", "Basic dXNyOnB3");
request.setURI("/v1/Groups");
request.setHeader(
"Content-Length", Integer.toString(scimGroup.getGroup(Group.ENCODING_JSON).length()));
request.setHeader("Content-Type", "application/x-www-form-urlencoded");
request.setContent(scimGroup.getGroup(Group.ENCODING_JSON));
response.parse(tester.getResponses(request.generate()));
postTesterJson(response);
}