def waitForAllCaptureData(connection, sessionUrl):
    '''
        This method is used after a test ran, to wait until all the port capture data was received.

        Args:
        - connection is the connection object that manages the HTTP data transfers between the client and the REST API
        - sessionUrl is the address of the session on which the test was ran.
    '''
    waitForAllCaptureDataUrl = "%s/ixload/test/operations/waitForAllCaptureData" % (sessionUrl)
    data = {}

    performGenericOperation(connection, waitForAllCaptureDataUrl, data)