def test_dequote():
WVPASSEQ(wvcsv.dequote(""), None)
WVPASSEQ(wvcsv.dequote('test'), 'test')
WVPASSEQ(wvcsv.dequote('"te,st"'), 'te,st')
WVPASSEQ(wvcsv.dequote('"te,""st"'), 'te,"st')
WVPASSEQ(wvcsv.dequote(wvcsv.quote('"foo,"bar,')), '"foo,"bar,')
def test_quote():
WVPASSEQ(wvcsv.quote(None), "")
WVPASSEQ(wvcsv.quote("test"), "test")
WVPASSEQ(wvcsv.quote("t,est"), '"t,est"')
WVPASSEQ(wvcsv.quote('t,e"st'), '"t,e""st"')
