def METHOD_NAME(testbase):
    """
    A helper for copying test Exodus files.
    """
    basename = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'tests', 'input',
                                            'step10_micro_out.e'))
    pattern = basename + '-s*'
    testfiles = []
    for src in [basename] + glob.glob(pattern):
        _, ext = os.path.splitext(src)
        dst = os.path.join(os.getcwd(), testbase + ext)
        testfiles.append(dst)
        shutil.copy(src, dst)
    return sorted(testfiles)