def METHOD_NAME(self, file_factory):
    """(COMMON/UTILS): test calculating Adler32 of a file"""
    temp_file_1 = file_factory.file_generator(data='hello test\n')
    ret = adler32(temp_file_1)
    assert isinstance(ret, str)
    assert match('[a-fA-F0-9]', ret) is not None
    assert ret == '198d03ff'
    with pytest.raises(Exception, match='FATAL - could not get Adler-32 checksum of file no_file: \\[Errno 2\\] No such file or directory: \'no_file\''):
        adler32('no_file')