def METHOD_NAME(source_root):
    shutil.copy(
        os.path.join(source_root, "test-data/eclipse/SPE1.DATA"),
        "SPE1.DATA",
    )
    econfig = ecl_config.Ecl100Config()
    # check that by default .h5 file IS NOT produced
    ecl_run.run(econfig, ["SPE1.DATA", "--version=2019.3"])
    assert not os.path.exists("SPE1.h5")