def test_parse_warmup():
    assert parse_warmup('yes') is True
    assert parse_warmup('on') is True
    assert parse_warmup('true') is True
    assert parse_warmup('off') is False
    assert parse_warmup('off') is False
    assert parse_warmup('no') is False
    assert parse_warmup('') is True
    assert parse_warmup('auto') in [True, False]
def test_parse_warmup():
    assert parse_warmup('yes') == True
    assert parse_warmup('on') == True
    assert parse_warmup('true') == True
    assert parse_warmup('off') == False
    assert parse_warmup('off') == False
    assert parse_warmup('no') == False
    assert parse_warmup('') == True
    assert parse_warmup('auto') in [True, False]