request = GitCommitTest.getPostGitCommitRequest(gitHeadUri1, "incoming change commit", false);
response = webConversation.getResponse(request);
assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
// clone1: push
ServerStatus pushStatus = push(gitRemoteUri1, 1, 0, Constants.MASTER, Constants.HEAD, false);
assertEquals(true, pushStatus.isOK());
// clone2: get remote branch location
JSONObject remoteBranch = getRemoteBranch(gitRemoteUri2, 1, 0, Constants.MASTER);
String remoteBranchLocation2 = remoteBranch.getString(ProtocolConstants.KEY_LOCATION);