def test_ticker(cls):
''' Method for testing ticker '''
body = '{"pair":"XXBTZJPY"}'
data = json.loads(kraken.get_current_ticker(None, None, body))
ok_(data["pair"] == 'XXBTZJPY', "pair should be 'XXBTZJPY'")
ok_(data["ask"] > 0.00, "ask should not be empty")
ok_(data["bid"] > 0.00, "bid should not be empty")
ok_(data["bid"] <= data["ask"], "bid should be <= ask")
ok_(float(data["timestamp"]) > 0, "Timestamp should be > zero")
