def METHOD_NAME(self):
    """
    Test whether overriden validate method updates validated data with a PACS object.
    """
    path = 'SERVICES/PACS/MyPACS/123456-crazy/brain_crazy_study/SAG_T1_MPRAGE/file1.dcm'
    data = {'PatientID': '123456', 'PatientName': 'crazy',
            'StudyDate': '2020-07-15',
            'StudyInstanceUID': '1.1.3432.54.6545674765.765434',
            'PatientSex':'O',
            'StudyDescription': 'brain_crazy_study',
            'SeriesDescription': 'SAG T1 MPRAGE',
            'SeriesInstanceUID': '2.4.3432.54.845674765.763345',
            'pacs_name': 'MyPACS', 'path': path}
    pacsfiles_serializer = PACSFileSerializer()
    new_data = pacsfiles_serializer.validate(data)
    self.assertIn('pacs', new_data)