def testShiftCurve(self):
curve = InterestRateCurve(ccy='USD', index=Index('LIBOR'), term='M',
numTerms=3, pricingDate=self.pricingDate, marketId='TEST1')
curve.load()
#curve.printCurve()
cv1 = curve.buildZeroCurve()
curve.shift(0.01)
cv2 = curve.buildZeroCurve()
for node in cv1.nodes():
a = node
for node in cv2.nodes():
a = node
